How To Fix UD390 - Nothing to save since no assignments exist

SAP Error Message - Details

• Message type: E = Error

• Message class: UD - EDM - Enterprise Data Model

• Message number: 390

• Message text: Nothing to save since no assignments exist

What causes this issue?

You have selected the <LS>Save</> function. Since neither a table nor a
view has been assigned, saving is not
necessary.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UD390 - Nothing to save since no assignments exist ?

  The SAP error message UD390 ("Nothing to save since no assignments exist") typically occurs in the context of user assignments or configurations in SAP, particularly when dealing with user roles, authorizations, or organizational assignments. This message indicates that the system is trying to save changes, but there are no valid assignments to save.
  Cause:
  
  No Assignments: The most common cause is that there are no user assignments or configurations that have been made in the transaction or screen you are working on. This could happen if you are trying to save a user role or profile without assigning any users or objects to it.
  Incorrect Transaction: You might be in a transaction that requires certain prerequisites to be met before saving, such as having at least one assignment.
  Data Entry Error: There may have been an oversight in entering the necessary data or completing the required fields before attempting to save.
  
  Solution:
  
  Check Assignments: Ensure that you have made the necessary assignments. For example, if you are working with user roles, make sure that you have assigned users to the role before trying to save.
  Complete Required Fields: Verify that all required fields are filled out correctly. If there are mandatory fields that are empty, the system may not allow you to save.
  Review Configuration: If you are configuring a new role or profile, ensure that you have added the necessary authorizations and objects.
  Use the Correct Transaction: Make sure you are using the correct transaction code for the task you are trying to perform. If you are unsure, consult your SAP documentation or system administrator.
  Consult Documentation: If you are unsure about the requirements for the transaction you are using, refer to SAP documentation or help resources for guidance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you might be using transaction codes like PFCG (for role maintenance), SU01 (for user maintenance), or others related to user and role management.
  User Roles and Authorizations: Understanding how user roles and authorizations work in SAP can help prevent this error. Familiarize yourself with the concepts of role assignment, authorization objects, and profiles.
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message UD390. SAP Notes can provide additional context or solutions for specific scenarios.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP Basis or security team for further assistance.