How To Fix DMC_AUTH_CHECK020 - User &1 is not authorized to use write behavior 7 (Update) in FM &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_AUTH_CHECK - Messages for Authority Check

• Message number: 020

• Message text: User &1 is not authorized to use write behavior 7 (Update) in FM &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_AUTH_CHECK020 - User &1 is not authorized to use write behavior 7 (Update) in FM &2 ?

  The SAP error message DMC_AUTH_CHECK020 indicates that a user is not authorized to perform a specific action related to write behavior in a function module (FM). This error typically arises in the context of Data Management and Data Quality processes, particularly when using the Data Management Cockpit (DMC) or similar tools.
  Cause:
  The error occurs due to insufficient authorization for the user attempting to execute a write operation (in this case, write behavior 7, which corresponds to an "Update" operation) in the specified function module. This can happen for several reasons:
  
  Missing Authorization Object: The user may not have the necessary authorization object assigned to their user profile.
  Role Assignment: The user may not be assigned to the correct role that includes the necessary permissions for the operation.
  Function Module Restrictions: The function module itself may have restrictions that prevent certain users from executing update operations.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to check the user’s profile and roles.
  Verify if the user has the necessary authorizations for the specific function module and write behavior.
  
  
  
  Review Authorization Objects:
  
  Identify the relevant authorization objects that control access to the function module and the write behavior.
  Common authorization objects related to data updates include S_DATASET, S_TABU_DIS, and others depending on the context.
  
  
  
  Modify Roles:
  
  If the user lacks the necessary authorizations, you may need to modify their roles or create a new role that includes the required permissions.
  Use transaction code PFCG to manage roles and authorizations.
  
  
  
  Consult with Security Team:
  
  If you are not authorized to make changes to user roles or authorizations, consult with your SAP security team or administrator to ensure the user is granted the appropriate access.
  
  
  
  Testing:
  
  After making changes, have the user log out and log back in to ensure that the new authorizations take effect.
  Test the operation again to confirm that the error has been resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this specific error message.
  Documentation: Review SAP documentation related to authorization management and the specific function module in question.
  Transaction Codes: Familiarize yourself with transaction codes like SU53 (to analyze authorization failures) and ST01 (to trace authorization checks) for troubleshooting.
  
  By following these steps, you should be able to identify the cause of the authorization issue and implement a solution to allow the user to perform the required update operation.