How To Fix /SCWM/PL020 - You do not have the necessary authorization for this function

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/PL -

• Message number: 020

• Message text: You do not have the necessary authorization for this function

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/PL020 - You do not have the necessary authorization for this function ?

  The SAP error message /SCWM/PL020 indicates that a user does not have the necessary authorization to perform a specific function within the SAP Extended Warehouse Management (EWM) module. This error typically arises when a user attempts to execute a transaction or access a function for which they lack the required permissions.
  Cause:
  
  Missing Authorizations: The user’s role does not include the necessary authorizations for the specific function or transaction they are trying to access.
  Role Assignment Issues: The user may not be assigned the correct role that includes the required authorizations.
  Authorization Object Restrictions: The authorization objects related to the function may have restrictions that the user does not meet.
  Profile Issues: The user’s profile may not be updated or may not include the necessary permissions.
  
  Solution:
  
  
  Check User Roles:
  
  Go to transaction SU01 (User Maintenance) and enter the user ID.
  Check the roles assigned to the user and ensure that the relevant role that includes the necessary authorizations is assigned.
  
  
  
  Review Authorization Objects:
  
  Identify the specific authorization objects that are required for the function being accessed. This can often be found in the documentation or by consulting with a security administrator.
  Use transaction SU53 immediately after the error occurs to see which authorization check failed. This transaction shows the last authorization check and can help identify missing authorizations.
  
  
  
  Modify Roles:
  
  If the user is missing the necessary authorizations, you may need to modify the role in transaction PFCG (Role Maintenance) to include the required authorizations.
  After making changes, ensure to generate the profile for the role.
  
  
  
  Consult Security Team:
  
  If you do not have the necessary permissions to make changes, contact your SAP security team or administrator to request the required authorizations.
  
  
  
  Testing:
  
  After adjustments are made, have the user log out and log back in to ensure that the changes take effect.
  Test the function again to confirm that the authorization issue has been resolved.
  
  
  
  Related Information:
  
  Authorization Concept in SAP: Understanding how authorizations work in SAP is crucial. Authorizations are managed through roles and profiles, which define what actions a user can perform within the system.
  Documentation: Refer to SAP documentation for specific authorization objects related to EWM functions.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide guidance on authorization-related problems.
  
  By following these steps, you should be able to resolve the /SCWM/PL020 error and ensure that the user has the necessary authorizations to perform their tasks in SAP EWM.