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Importing an Application gets ORA-01400: cannot insert NULL into apex_schema.WWV_FLOW_ACL_GROUP_USERS.GROUP_ID (Doc ID 2580664.1)

Last updated on FEBRUARY 10, 2023

Applies to:

Oracle Application Express (APEX) - Version 18.1 and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


APEX 18.1

When attempting to import second time an application
the following error occurs.

The issue can be reproduced at will with the following steps:
1. Import the application first time and works fine.
2. Update the application assigning roles to uses.
3. Import the application again to replace the old one.


 Assign Roles to the Application Users


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