How To Fix TB556 - Only entries of the logon system/client can be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: TB - SM31 table maintenance messages

• Message number: 556

• Message text: Only entries of the logon system/client can 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TB556 - Only entries of the logon system/client can be deleted ?

  The SAP error message TB556 ("Only entries of the logon system/client can be deleted") typically occurs when you attempt to delete a user or authorization entry that is not associated with the current logon system or client. This error is often encountered in the context of user management or authorization management within the SAP system.
  Cause:
  
  Client-Specific Data: The entry you are trying to delete is client-specific, and you are either logged into a different client or trying to delete an entry that belongs to another client.
  Cross-Client Data: The entry may be part of cross-client data, and the system restricts deletion to ensure data integrity.
  Authorization Issues: You may not have the necessary authorizations to delete the entry in the current client.
  
  Solution:
  
  Check Client: Ensure that you are logged into the correct client where the user or authorization entry exists. You can check the client number in the SAP GUI at the top right corner.
  Use the Correct Transaction: If you are trying to delete a user, use transaction SU01 (User Maintenance) and ensure you are in the correct client.
  Authorization Check: Verify that you have the necessary authorizations to delete the entry. You may need to consult with your SAP security administrator to ensure you have the right permissions.
  Cross-Client Deletion: If you are trying to delete a cross-client entry, you may need to do this in a specific transaction or with specific authorizations. For example, some entries can only be deleted in client 000 or through specific administrative transactions.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions related to the type of entry you are trying to delete.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to user management include:
  
  SU01 - User Maintenance
  SU10 - Mass User Maintenance
  PFCG - Role Maintenance
  
  
  Authorization Objects: Check the relevant authorization objects that govern user management, such as S_USER_AUTH, S_USER_PRO, and S_USER_AGR.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues or provide additional guidance related to this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or security team for further assistance.