How To Fix R9453 - &1: &2 &3 (UID = &4) could not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: R9 - Business Explorer

• Message number: 453

• Message text: &1: &2 &3 (UID = &4) could not be deleted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message R9453 - &1: &2 &3 (UID = &4) could not be deleted ?

  The SAP error message R9453 typically indicates that a specific object (like a user, role, or authorization) could not be deleted due to various reasons. The message format you provided suggests that it includes placeholders for specific details, such as the object type and the unique identifier (UID) of the object that failed to be deleted.
  Possible Causes:
  
  Object in Use: The object you are trying to delete is currently in use or assigned to other users or roles.
  Authorization Issues: The user attempting to delete the object may not have the necessary authorizations to perform the deletion.
  Dependencies: There may be dependencies or relationships with other objects that prevent deletion.
  System Lock: The object might be locked by another process or user, preventing deletion.
  Data Integrity Constraints: There may be data integrity constraints that prevent the deletion of the object.
  
  Solutions:
  
  Check Dependencies: Investigate if the object is being used elsewhere. For example, if it's a user, check if they are assigned to any roles or profiles.
  Release Locks: If the object is locked, identify the user or process that has locked it and release the lock if appropriate.
  Review Authorizations: Ensure that the user attempting to delete the object has the necessary authorizations. You may need to consult with your SAP security team.
  Use Transaction Codes: Use relevant transaction codes (like SU01 for users, PFCG for roles) to check the status of the object and its dependencies.
  Consult Logs: Check system logs or error logs for more detailed information about why the deletion failed.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to user and role management (e.g., SU01, PFCG).
  Authorization Objects: Understand the authorization objects that govern user and role management in SAP.
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.