How To Fix UD389 - Table &1 and view &2 already assigned (View &2 remains assigned)

SAP Error Message - Details

• Message type: E = Error

• Message class: UD - EDM - Enterprise Data Model

• Message number: 389

• Message text: Table &1 and view &2 already assigned (View &2 remains assigned)

What causes this issue?

In early versions of the Data Modeler it was possible to assign a table
and a view to an entity type. This is no longer possible as of Release
3.0. If a duplicate assignment of this type is found, the table is
entered in the other assigned tables.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you are in change mode, please carry out the following steps:
o Check the implicit change
o Alter this proposal if necessary
o Save the assignments.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UD389 - Table &1 and view &2 already assigned (View &2 remains assigned) ?

  The SAP error message UD389 indicates that there is an issue with the assignment of a table and a view in the context of data modeling or database object management. Specifically, it means that the specified table (&1) and view (&2) are already assigned to each other, and as a result, the system cannot perform the requested operation because the view remains assigned.
  Cause:
  
  Redundant Assignment: The most common cause of this error is that the table and view are already linked in the system, and the operation you are trying to perform (such as reassigning or deleting the assignment) is not valid because they are already associated.
  Data Model Configuration: This can occur during the configuration of data models, where a user attempts to assign a view to a table that is already assigned.
  System State: The system may be in a state where it does not allow changes to the assignments due to ongoing processes or locks.
  
  Solution:
  
  Check Existing Assignments: Verify the current assignments of the table and view in the system. You can do this by navigating to the relevant data model or configuration area in SAP and checking the relationships.
  Remove Redundant Assignments: If you find that the assignment is indeed redundant, you may need to remove the existing assignment before attempting to create a new one.
  Use Transaction Codes: Utilize transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check the definitions and relationships of the table and view.
  Consult Documentation: Review SAP documentation or help resources for specific guidance on managing table and view assignments in your version of SAP.
  System Lock: Ensure that there are no locks on the objects you are trying to modify. If there are locks, you may need to wait for them to be released or contact your system administrator.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SE80 (Object Navigator) for managing database objects.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to resolve the UD389 error and manage the assignments of tables and views effectively.