How To Fix TB587 - You do not have compare authorization in comparison client (S_TABU_RFC)

SAP Error Message - Details

• Message type: E = Error

• Message class: TB - SM31 table maintenance messages

• Message number: 587

• Message text: You do not have compare authorization in comparison client (S_TABU_RFC)

What causes this issue?

You do not have the comparison authorization S_TABU_RFC in the logon
client.
The authorization S_TABU_CLI, required in releases up to 4.5A, has been
replaced by a new authorization S_TABU_RFC. This makes it possible to
assign authorization for maintaining and comparing cross-client tables
separately.

How to fix this error?

Ask your system administrator to assign the comparison authorization
S_TABU_RFC to the RFC user that is to perform the comparison.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TB587 - You do not have compare authorization in comparison client (S_TABU_RFC) ?

  The SAP error message TB587 indicates that a user does not have the necessary authorization to perform a comparison in the specified client. This typically occurs when a user attempts to execute a transaction that requires specific authorizations related to table comparisons, particularly in the context of transport management or data comparison tasks.
  Cause:
  The error is caused by the lack of the required authorization object S_TABU_RFC, which is necessary for accessing and comparing tables in the specified client. This authorization is often required when users are trying to perform actions that involve reading or comparing data from tables across different clients or systems.
  Solution:
  To resolve this issue, you need to ensure that the user has the appropriate authorizations. Here are the steps to do that:
  
  
  Check User Roles: Verify the roles assigned to the user who is encountering the error. You can do this by using transaction SU01 to display the user profile.
  
  
  Assign Required Authorizations:
  
  If the user does not have the necessary authorization, you will need to assign a role that includes the S_TABU_RFC authorization object with the appropriate activity (usually 03 for display).
  If you are an administrator, you can modify existing roles or create a new role that includes the required authorization.
  
  
  
  Use Transaction SU53: After the error occurs, you can use transaction SU53 to check the last authorization check. This will provide insights into which specific authorizations are missing.
  
  
  Consult with Security Team: If you do not have the necessary permissions to change roles or authorizations, you may need to contact your SAP security team or administrator to request the required access.
  
  
  Testing: After the necessary authorizations have been assigned, have the user log out and log back in to ensure that the changes take effect. Then, attempt the action again to see if the error persists.
  
  
  Related Information:
  
  Authorization Object S_TABU_RFC: This object controls access to table data via RFC (Remote Function Call). It is essential for users who need to perform operations that involve reading or comparing data from tables.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SU53 (Authorization Check).
  Documentation: Refer to SAP documentation or your organization's internal guidelines for managing user roles and authorizations.
  
  By following these steps, you should be able to resolve the TB587 error and ensure that the user has the necessary permissions to perform the required actions in SAP.