How To Fix SCRM004 - No authorization to access table &2 through RFC

SAP Error Message - Details

• Message type: E = Error

• Message class: SCRM - Check Results Management

• Message number: 004

• Message text: No authorization to access table &2 through RFC

What causes this issue?

User &V2& does not have the authorization in client &V4& of system &V3&
to access the table &V1& through RFC (S_TABU_RFC).

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SCRM004 - No authorization to access table &2 through RFC ?

  The SAP error message SCRM004 indicates that a user does not have the necessary authorization to access a specific table through Remote Function Call (RFC). This error typically arises in scenarios where a user is trying to execute a function module or access data that requires specific authorizations that have not been granted.
  Cause:
  
  Missing Authorizations: The user does not have the required authorizations to access the specified table (&2 in the error message).
  Role Assignment: The user may not have the appropriate roles assigned that include the necessary authorizations for the table.
  Profile Issues: The user’s profile may not include the necessary authorizations for the RFC call.
  Table-Specific Restrictions: There may be specific restrictions on the table that limit access based on user roles or profiles.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to analyze the authorization check. This will show which authorization object failed.
  Review the authorization objects related to the table in question.
  
  
  
  Role Assignment:
  
  Ensure that the user has the correct roles assigned. You can check this using transaction code SU01 (User Maintenance) and reviewing the roles assigned to the user.
  If the necessary roles are not assigned, you may need to add them or request that they be added by a security administrator.
  
  
  
  Modify Roles:
  
  If the user needs access to the table, you may need to modify existing roles or create a new role that includes the necessary authorizations for the table.
  Use transaction code PFCG to manage roles and authorizations.
  
  
  
  Consult Security Team:
  
  If you are not authorized to make changes to roles or authorizations, contact your SAP security team or administrator for assistance.
  
  
  
  Testing:
  
  After making changes, test the access again to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that control access to the specific table. Common authorization objects include S_TABU_DIS (Table Access) and S_TABU_CLI (Client-Specific Table Access).
  RFC Authorization: Ensure that the user has the necessary RFC authorizations, which may include S_RFC (RFC Authorization) for executing remote function calls.
  Documentation: Refer to SAP documentation or help resources for detailed information on authorization management and troubleshooting authorization issues.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the SCRM004 error.