How To Fix WRF_MRM_ASSIGN017 - You are not authorized to change invoices in all plants

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_MRM_ASSIGN - Messages for Assignment Test

• Message number: 017

• Message text: You are not authorized to change invoices in all plants

What causes this issue?

To execute the assignment test, you need authorization to change
invoices in all plants.

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 WRF_MRM_ASSIGN017 - You are not authorized to change invoices in all plants ?

  The SAP error message WRF_MRM_ASSIGN017 indicates that the user does not have the necessary authorization to change invoices across all plants. This error typically arises in the context of invoice processing within the Materials Management (MM) module or related areas in SAP.
  Cause:
  
  Authorization Issues: The primary cause of this error is that the user’s role does not include the necessary authorizations to modify invoices. This could be due to missing authorization objects related to invoice processing or plant-specific authorizations.
  Plant-Specific Restrictions: The system may have restrictions that prevent changes to invoices for certain plants, and the user may not have the required permissions for those plants.
  User Role Configuration: The user’s role may not be configured correctly in the SAP system, leading to insufficient permissions.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check which authorization objects are missing.
  Review the user’s roles and authorizations in transaction code PFCG to ensure that the necessary permissions for invoice changes are included.
  
  
  
  Modify User Roles:
  
  If the user lacks the necessary authorizations, a security administrator or SAP Basis consultant should modify the user’s roles to include the required authorization objects (e.g., M_BEST_BSA, M_BEST_EKG, etc.) for invoice processing.
  Ensure that the roles include plant-specific authorizations if applicable.
  
  
  
  Consult with Security Team:
  
  If you are not authorized to change roles, contact your SAP security team or administrator to request the necessary changes.
  
  
  
  Testing:
  
  After adjustments are made, have the user log out and log back in to ensure that the new authorizations take effect.
  Test the invoice change process again to confirm that the error has been resolved.
  
  
  
  Related Information:
  
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that control access to invoice processing in SAP. Common objects include:
  
  M_BEST_BSA (Purchasing Document: Authorization for Document Type)
  M_BEST_EKG (Purchasing Document: Authorization for Plant)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on authorization issues.
  
  
  Documentation: Review SAP documentation related to user roles and authorizations to better understand how to manage and troubleshoot authorization issues.
  
  
  By following these steps, you should be able to resolve the WRF_MRM_ASSIGN017 error and ensure that the user has the appropriate permissions to change invoices in the system.