Fixed Issues in 26R1

Pre-Release Dates: March 16 & 23, 2026 | Release Dates: April 10 & 17, 2026

This week's release includes fixes for the following issues:

An asterisk (*) next to the issue number denotes an internally found defect filed during the development of Limited Release features.

Assessments

Issue Description Issue No.
With this release, copying an assessment will also copy the external IDs of assessment items. VDC-282976

Audit Trails

Issue Description Issue No.
The Audit Trail 1.0 displays an incorrectly formatted codelist value that causes a mismatch during migration. VDC-203544*
In some cases, for subjects that were deleted before the 20R3 release, the Record ID column is not populated as expected for events. VDC-203818
The Audit Trail 1.0 displays frozen state discrepancies between the Audit Trail Export, Freeze column, and Item Audit Trail dialog. VDC-204058*
An unexpected audit trail row is included in the Audit Trail Export for deleted casebooks using randomization. VDC-205100
When an Event Group, Form, or Item Group is deleted via Business Admin after a child object is deleted regularly, the hierarchy information included in the Audit Trail Export job is incomplete. VDC-205149*
After migrating from Data Model V1 to V2, Audit Trail Exports no longer include any rows for Items and Item Groups that were deleted prior to the migration. VDC-207666*
When a Did Not Occur event is reset, the audit trail does not show an Event Reset row as expected. VDC-212851

Blank & Detail PDFs

Issue Description Issue No.
In some cases, when an event is removed via Business Admin, the Detail PDF job fails. VDC-205012

Casebook Versioning

Issue Description Issue No.
In some cases, it is possible to set duplicate names for Casebook Definitions, causing deployment to fail. VDC-280459
With this release, the Create New Version dialog will auto-populate the Name field. VDC-280460

CDB - Admin

Issue Description Issue No.
Users with country-level access, but without All Sites access, are able to access CDB. VDC-205573
In some cases, some CDB instances do not load as expected from the browser cache. VDC-211068
The Object Summary Report may be unexpectedly blank if the study's base language is set to null in EDC. VDC-211951
The "Activate" option is missing from the UI for a particular study. VDC-214896

CDB - API

Issue Description Issue No.
A Retrieve Studies request may return duplicate studies in the response. VDC-206271

CDB - Checks

Issue Description Issue No.
In some cases, complex check queries take longer than expected, causing them to time out. VDC-187482*
Checks that include filters on Items in repeating Item Groups may have duplicate rows. VDC-207660*
When creating a query action with a variable in the message text, CDB may move the variable to a different location in the text upon save. VDC-285203
A check run may show the Error status when there isn't a CQL error. VDC-285996

CDB - Configuration

Issue Description Issue No.
Users are able to select from categories that they cannot access when cloning or creating export definitions. VDC-281482*

CDB - CQL

Issue Description Issue No.
An error in the CQL prevented users from sorting or filtering certain listings. VDC-179400
A CQL statement may run in a custom listing but that same statement may return an error for a review listing. VDC-194933
@OBS and @OBSMSG notations in CQL take longer to process than SYS_OBS and SYS_OBSMSG calls. VDC-197282*
In a CQL query, blinded 3PD fields only show the blinded mask when the field name matches the expected casing (for example, "Drug" vs "DRUG"). VDC-209065
Empty review listings cause a system error. VDC-210063
CDB will now check for mismatches on case in subquery expressions and return an error if the case isn't matched appropriately. VDC-210217*
With this release, it is possible to filter a review row that references multiple events by query status or observations. VDC-212181
A new function has been added to cqlcontext to ensure the system identifies only the main version of a form, preventing duplicate data errors . VDC-212877*
A system error causes a Check to open and close the same queries every hour. VDC-215137
In some cases, the CDB export displays an unfamiliar value that isn't present in the EDC export. VDC-282497

CDB - Deployment

Issue Description Issue No.
The unblinding rule count link is missing. VDC-211888*
Vault owners may need to attempt listing access deployment multiple times before it succeeds. VDC-281724*
When deployment returns a warning for Listing Access, the tooltip text for the warning doesn't include enough detail. VDC-281819*

CDB - Export

Issue Description Issue No.
In some cases, clicking Properties from an Export Definition opens a blank page. VDC-186614
Export packages aren't downloadable when the Export Definition's Name contains an emoji. VDC-203793*
In some cases, core listings are duplicated in the export definition. VDC-204860
An export retry defect is causing users to be locked out of their accounts. VDC-208076
For some users, the ILB field in the SYS_FORMS export contains incorrect values, not aligned with the UI. VDC-212147
In some cases, the listing count shown on the Export page is higher than the actual number of listings being exported. VDC-215223
Some protocol deviation fields appear as null in the SAS Export. VDC-283465

CDB - Import

Issue Description Issue No.
The Import page may list deleted sources. VDC-174912
When updating a lab analyte label, the update is visible in EDC but not in CDB. VDC-185216
Inactive studies revert to a legacy Import page with non-functional links. VDC-189130
OpenEDC import jobs may unexpectedly get put into the Skipped status. VDC-197689*
In some cases, Reference Object import jobs were repeatedly requeued. VDC-199374
An import job may get stuck in the Ready status, which also blocks subsequent jobs. VDC-200799
An error occurs for some users when attempting to load a "Primary Source" package into an archived study. VDC-201547*
Third-party data containing emojis fails to display in Listings. VDC-203617*
In some cases, including a timestamp prefix in a file name causes an unknown error during third-party data ingestion. VDC-204490
A Demographics third-party data package was skipped and did not complete ingestion. VDC-205470*
CDB may unexpectedly queue jobs when multiple packages are uploaded for the same source while one is still pending approval. VDC-207393
When multiple data packages are uploaded simultaneously in an OpenEDC study, a queuing issue occurs. VDC-207809
OpenEDC studies may show an Imported Date that is earlier than the Uploaded Date for the Primary Source. VDC-210260
The Audit Log in the UI and the downloaded CSV file have different column headers. VDC-210426*
In some cases, when importing a 3PD package, the ItemGroup.SeqNbr does not increment as expected. VDC-211038
Third party data packages may unexpectedly fail to load into the swap during a full ingestion. VDC-211047
Review listing snapshot regeneration may take longer than expected and block import while ongoing. VDC-211120*
In some cases, incremental ingestion fails with an error. VDC-211142
CDB may return an "Issue related to blinded data" error when there isn't any blinded data in the package. VDC-211323
Users encounter a "Cannot Acquire Lock Exception" during incremental ingestion. VDC-211591
Some users encounter an L-002 error during 3PD imports. VDC-213203
Users without the Restricted Data Access permission are unable to see the D-030 error on unblinded files. VDC-213511*
Users without the Restricted Data Access permission are able to see the D-032 error for blinded files. VDC-213512*
When the name of a Study with incremental import disabled is entered in the Study field for CDB ingestion, the Study name appears in the Studies list as pending. VDC-214107
Users may encounter an error on the Unblinding Rule Summary page when new forms or items have been added to certain environments. VDC-214129*
Ingestion of very large files may take longer than expected to process. VDC-279931
The manifest builder summary page shouldn't display the length for Integer data type items. VDC-280648*
In some cases, inactivating a study in CDB fails to turn off the Enable CDB Incremental setting in EDC, allowing jobs to continue to run for that study. VDC-281697

CDB - Listings

Issue Description Issue No.
In listings with a complex CQL that contains an unnamed subquery, users may be unable to apply filters via the Sort & Filter menu. VDC-177271
In some cases, a date entry field appears on columns that should be text-based. VDC-199558
Users aren't able to filter by codes or decodes on lab codelists. VDC-204011*
In some cases, the system fails with a white screen if a user tries to adjust the listing defined query properties while the listing is still loading. VDC-206689
In some cases, Review Listings displays a "white screen" when users try to view a large number of records. VDC-207489
The Studies menu is truncating and isn't scrollable. VDC-209231
In some cases, users without the 'Public access' permission can create a review listing through the properties of a private listing. VDC-209941
With this release, the Save button will be disabled after it is clicked, preventing repeated save operations. VDC-210094*
If a review listing has duplicates, resulting in a Rows Aren't Unique review tracking warning, CDB may not clear the warning after the user updates the listing. VDC-211439
Some users are unable to download Core listings VDC-211565
If a review listing in a TST environment has duplicates, resulting in a Rows Aren't Unique review tracking warning, the warning is displayed in all TST environments in the vault, even though the current TST environment does not contain duplicates. VDC-213757
For review listings with third party data, CDB doesn't display the Form Name pills in the listing header. VDC-213781
With this release, links to Clinical Data Help in the CDB application lead to the appropriate (limited or general) release documentation site. VDC-213895
Users that have multiple roles with differing levels of site access cannot view listings. VDC-214637
In query and protocol deviation listings, applying a Date-DateTime filter followed by a page refresh causes the UI to become unresponsive and display a blank white screen. VDC-215072*
For datetime columns, the Sort & Filter menu doesn't include the contains operator. VDC-281265*
When the Previous Value tooltip is open on a conditionally blinded cell in a Review Listing, the browser developer tools may show the value. VDC-281608*
CDB may show a category inactive message before a user attempts to edit the listing. VDC-281684*
When an existing listing's Category is inactive, CDB doesn't show an informative error message. VDC-281686*
For some numeric columns, Filter by Cell Value may use "is empty" instead of "is equal to" for the filter operator. VDC-281700*
Users are able to edit a listing and move it into a category for which they don't have publish access. VDC-282916*
When an attempted deployment that triggers a system warning, the warning only displays as expected for the first attempt and not for subsequent attempts. VDC-283271
When a missing role causes a deployment to fail with an error message, after the role is added with no other changes, the same error message is displayed on redeployment even though the deployment is successful. VDC-283635
For review listings with more than 500 reviews, a full ingestion leads to Workbench retaining 500 reviews only. VDC-284687

CDB - Protocol Deviations

Issue Description Issue No.
The Edit button remains disabled for a Protocol Deviation even after its status is successfully updated back to "Open." VDC-201844*
In some cases, a cleanup job fails to delete orphaned Protocol Deviations. VDC-203435*
For event-level PDs, the Protocol Deviations tab in the Cell Details panel doesn't show the Event Date. VDC-203912*
The protocol deviation date doesn't populate when the user creates protocol deviations with the Deviation Date set to Event Date. VDC-209981
In some cases, Protocol Deviation checks which use a choice item with a duplicate name but a different choice definition fail. VDC-283692

CDB - Queries

Issue Description Issue No.
When a 3PD source is deleted, the corresponding query records are not completely removed. VDC-203235*
The query metrics page has a noticeably slow performance. VDC-205591*
When a listing defined query is against an Event Date column with a formatted date, Workbench doesn't display the query decoration. VDC-206688
For dynamic query messages, if the variable name is surrounded by brackets, CDB will show the variable name in the query message, instead of the data. VDC-207272
Query decorations fail to appear on formatted date fields. VDC-211222*
In some cases, when the queried item is repeated within an automated check, the system may incorrectly substitute the wrong dynamic values into the query message. VDC-282237

CDB - Unblinding Rules

Issue Description Issue No.
In some cases, Unblinding Rules do not propagate as expected when imported. VDC-210299*
When inactivating an unblinding rule, its workflow status is automatically set to draft without being logged in the Approval log. VDC-282848

Clinical Reporting

Issue Description Issue No.
Users can create a listing with the Custom Listing category in the Listing Builder when they don't' have access to that category. VDC-281634*
Clinical Reporting automatically populates the Category as "Custom Listing" when the user's access is restricted. VDC-281672*

Coding

Issue Description Issue No.
In some cases, the Subject Filter dropdown takes longer than expected to load for very large studies. VDC-206334
In some scenarios, when a coding form containing a derived item is submitted, duplicate Code Requests are created even though the derived item is not configured for coding. VDC-209192*
JMO subscribers with a valid license are now able to successfully validate their MedDRA license in the UI. VDC-280445

Coding Configuration

Issue Description Issue No.
Coding administrators may receive a "License is expired" error when attempting to validate a MedDRA dictionary license, but the error does not display in the UI. VDC-211426

Data Entry

Issue Description Issue No.
Retrospective amendments may fail with an error if a later casebook version removes a file attachment item. VDC-180042*
In some cases, when resetting an editable grid form that contains two or more rows with default data, the form reset fails with a server error. VDC-207283*
In some cases, when resetting a dynamic Form that is marked for removal and has existing form links, a server error occurs. VDC-209987
In some cases, the Casebook schedule displays a "Submitted" icon instead of a "Signed" icon for signed events. VDC-210762
When a form uses Progressive Display, the composite label for composite items remains invisible even after the fields themselves are triggered to appear. VDC-211714
In some cases, composite items display as blank boxes without labels. Therefore, the user is unaware of what the field is until they start entering data into it. VDC-212197
Users encounter an error for blank fields when marking an Item as Intentionally Left Blank. VDC-281341
When Quick Queries are enabled, attempting to edit an Event Date that is out of range with another out of range date then canceling the action may result in a "Data Updated" answered query. VDC-283063*
Users encounter an "Input already defined" error when attempting to submit an Adverse Event form. VDC-283371

Data Loader

Issue Description Issue No.
The Data Loader Import job sometimes fails to provide an output file attachment when it encounters a CSV file error. VDC-211795
Data Loader imports do not update item units if the item value does not change. VDC-212633

Deployment

Issue Description Issue No.
In some cases, when copying study data to a PPT environment from a PROD study that has had its label changed, an error occurs. VDC-208289
With this release, deployment will not be allowed to start if Casebook validation is currently running on either the source or target environment. VDC-214205*
The Copy to PPT job fails with errors but subjects are still copied. VDC-281474

E2BLink

Issue Description Issue No.
In some cases, an error occurs when certain forms are nullified. VDC-216167

EDC API

Issue Description Issue No.
In some cases, closing queries via API fails. VDC-284015, VDC-216223

Integrations

Issue Description Issue No.
When an archived integration configuration referencing a deleted object is unarchived, a server error occurs. VDC-212882
When the feature flag for the Stamp Origin Site on Subject Move feature is off, when EDC events under subjects that were transferred between sites when the feature flag was on are updated, the site value of the CTMS visit will be the current site. VDC-214536

Jobs

Issue Description Issue No.
Query Team defaulting may assign the team incorrectly for multi-role users, which can cause the Query Detail Listing job to fail. VDC-211982
The Recalculate Normalized Datetime Value job fails with an error. VDC-282038
In some cases, User Import jobs appear to fail with errors but users are successfully imported without study access. VDC-282189

Labs

Issue Description Issue No.
When Fasting Status and Female Cycle Support for Normal Ranges is enabled, a study designer may receive a "Cannot change value of ['name__v'] as the object already exists in a previous version" error when attempting to update a lab header field. VDC-209295
When performing a form copy, lab definitions are copied when they shouldn't be. VDC-210182*
It is possible to set a Lab Unit Item with a null conversion factor if the unit was archived. Deployment of an Analyte Library containing these definitions fails. VDC-210644
Lab unit import may fail with an asynchronous error when the import file contains changes to the Lab Unit Definition. VDC-213492
It is possible to set a Lab Unit Item with a null conversion factor if the unit was archived. Deployment of an Analyte Library containing these definitions fails. VDC-283248

Publishing Validation

Issue Description Issue No.
With this release, when the Validate button is clicked in the Validate Study dialog, the system sets the casebook status to Validating before starting the Casebook Validation job, and Validate will not be shown in the Actions menu. VDC-209646
Casebook definitions may get stuck in the Validating status, causing deployment to fail. VDC-214233*
With this release, when the Validate button is clicked in the Validate Study dialog, the system sets the casebook status to Validating before starting the Casebook Validation job, and Validate will not be shown in the Actions menu. VDC-214258*

Queries

Issue Description Issue No.
In some cases, for repeating item groups and form links, a rule can open a query on an item as the item is being deleted causing the query to be visible in Business Admin, but not on the form or in the audit trail. VDC-281149

Reports & Dashboards

Issue Description Issue No.
The Lower Age Modifier and Upper Age Modifier columns are not included in the Standard Template: Lab Reference Ranges report. VDC-285232

Role & User Management

Issue Description Issue No.
For VeevaID users, only Vault-specific fields such as the Security Profile, License Type, Status, and Application Licensing can be modified. VDC-202875
In some cases, the Federated ID field is not populated for bulk imported VeevaID users. VDC-207782
In some cases, the system incorrectly attempts to update non-Vault-specific fields for VeevaID users. VDC-212539
In some cases, the federated ID for a username containing an apostrophe cannot be updated. VDC-214048
Some administrators encounter errors when attempting to inactivate users. VDC-214355
When importing existing VeevaID users with a changed Security Policy field, the Federated ID field will not be updated. VDC-280637
When a user with a pending VeevaID invitation is inactivated, re-activated, and then re-invited, their Current VeevaID Status incorrectly shows as "Revoked". VDC-281829*
The error message displayed when attempting to create a new Principal Investigator (PI) using the email address of an inactive PI record incorrectly says that an active PI is already using the email. VDC-282035*
When attempting to load the list of users assigned to a specific role in the Role Management subtab of System Tools, a server error occurs if one of those users has a Person record created without a User, such as when the Person is an invited VeevaID user. VDC-282444*
User import may fail unexpectedly with an operation not allowed error. VDC-284196

Rule Editor

Issue Description Issue No.
Some users experience a delay in updating and saving a rule. VDC-143112*
The rule editor displays errors in technical code terms when validating or saving invalid rules. VDC-197542*
Users encounter a blank page when typing a question mark in the Functions search bar in the Rule Editor. VDC-213066
Users may receive an unexpected duplicate key error when opening Send Email rules. VDC-285096

Rule Execution

Issue Description Issue No.
Some users may encounter rule execution errors. VDC-205297
In some cases, the system incorrectly reports an error due to execution of a dynamic rule. VDC-209811
The "Only show selected" window may show rules that don't meet the selected filter criteria. VDC-210345
In some cases, the Rule job takes longer than expected to complete for studies using Rules V1. VDC-211754
When a send email rule is configured with a repeating form that is linked to a safety-specific form via item-to-form linking, and that AE form is resubmitted after its initial submission, the system sends duplicate emails. VDC-214343
Some users encounter a rule error when attempting to execute SDK code. VDC-215632

Safety Integration

Issue Description Issue No.
With this release, custom fields that aren't mapped are no longer included in the subject JSON file. VDC-203753*
Users can't select an Item that allows unknown parts for mapping to the Date of Death field. VDC-206559
In some cases, when the last Ack File Name of a safety case is populated, a nullification message can be sent even though the previous message is pending. VDC-206765
In some cases, a case can be incorrectly marked as superseded when two events are created and one is added to the other through Add Relevant Subject Info in Veeva Safety. VDC-208333
Custom field text with repeating item groups doesn't concatenate the values of each item group sequence. VDC-209951
When the Safety Case Initiation Event form is configured for linking to a Concomitant Medications form and answer for G.k.8 ('Action Taken'), but not G.k.1 ('Drug Role'), and no answer is given in data entry, the first send or follow up messages can potentially fail to deliver. VDC-211321*
Archived safety field definitions that are not in use may display in Studio. VDC-211855
The WSF-014 validation warning doesn't allow for the Patient Characteristics form to be occur in multiple locations on the study schedule. VDC-211990
The Safety Follow-up Scan job log file isn't available for download from EDC Tools > Job History. VDC-212549*
When Notification Emails are separated by a newline character in the transmission profile, those users won't receive Safety Follow-up Scan job failure notifications. VDC-212607*
In a very rare study design scenario involving Concomitant Medication linking from the AE form, the first send of a new Safety Case fails with an error. VDC-212637
When the Concomitant Medication form is marked as ILB or reset, EDC doesn't empty the cm_link_drug_role [] array in the follow-up subject JSON file. VDC-213418*
The Safety Follow-Up Scan Failure notification is included in the Vault Summary, instead of being sent upon job failure. VDC-213830*
In some cases, the follow-up scan fails when a text item is entered for the PC_DOB field. VDC-214469
The system marks the Autopsy Result Available field as "false" when left blank. VDC-279895

SDS & Annotated PDFs

Issue Description Issue No.
The annotated CRF generated in Studio displays the message "See Appendix 1 for Item Group Defaults by Visibility Criteria" on all forms even when no visibility criteria are defined for those forms. VDC-209859
The Annotated CRF doesn't include the Form Name alongside the Form Label. VDC-211501

Signatures

Issue Description Issue No.
In some case, users are unable to complete a signature for certain references. VDC-212975

Study Administration

Issue Description Issue No.
When a study with both CDB and EDC licenses is backfilled, only one Study Master License record is propagated to the remote vault. VDC-182449*
When a user role is created and the user attempts to set the license key for a study within the same day, in some cases an error occurs. VDC-213057
In some cases, the site import job fails with an error message when there is a value for the Principal Investigator field in the import file. VDC-282774

Study Data Extracts

Issue Description Issue No.
In some cases, Study Data Extract jobs that were scheduled prior to the 25R3 release, and that have Send to CDB Workbench configured, fail. VDC-211070
In some cases, when the manifest.json file for Study Data Extract jobs that were scheduled prior to the 25R3 release and that have Send to CDB Workbench configured is edited, both the original and edited manifest.json files are attached to the job. VDC-211109
In some cases, the item_definitions.csv file incorrectly maps user-defined item definitions to local labs. VDC-214813

Study Design

Issue Description Issue No.
With this release, when a rule is copied using the Use Existing strategy into a target study that already has that rule archived, the target rule will be updated to match the source rule and then validated. VDC-190301*
In some cases, copying an Assessment with Use Existing selected fails. VDC-209874
In some cases, the Dynamic Repeat Maximum field shows as "Modified" in the post-deployment difference report despite no actual changes being made. VDC-214517
In some cases, it is possible to copy a Form with duplicate Codelist items. VDC-280566

Study File Format

Issue Description Issue No.
For third party events, CDB doesn't populate the SUBJID column in the SFF's SYS_EVENTS file. VDC-205715*

UI & Performance

Issue Description Issue No.
In some cases, when navigating between tabs on the Exports page, the record count reverts to the total number even though a filter is still applied. VDC-150496
In some cases, input fields from previous filters remain visible when they shouldn't be. VDC-165084*
Some Export Listing pills fail to display in the UI. VDC-203370
In some cases, closed query messages display the wrong query team in the Review tab. VDC-204304*
In some cases, when a user navigates to EDC Tools > Review Plan Manual Assignment, and then navigates away from and back to EDC Tools, and their site access is removed or the site is deleted during the same session, an error occurs. VDC-206095
Users may experience slow performance in the My Study Sites subtab in the Review tab. VDC-206319
In some cases, Vault displays an incorrect subject count when the user filters by Frozen status in the Review tab. VDC-206575
In some cases, the query related to updating the cdmw_header runs slow. VDC-209278
In some locations in the app, some timezones repeat the word "Time" more than once. VDC-209834
In some cases, adding an observation or a query to a review listing grid takes longer than expected. VDC-209881*
In some cases, the user interface freezes and becomes unresponsive when certain character combinations are entered into the FTP destination path. VDC-213005
The Item Group Default Data editor page in Studio doesn't render correctly when the page is at 125% zoom. VDC-214874*
Some users encounter an error when creating a study in Studio that reads "ids cannot be null or empty." VDC-216297

Vault Administration

Issue Description Issue No.
Some feature enablement settings in the Admin area are missing translations. VDC-209903