How To Fix MM324 - List incomplete due to missing authorization

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 324

• Message text: List incomplete due to missing authorization

What causes this issue?

You are not authorized to display the required data for all of the
organizational levels selected.

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?

Ask your system administrator to assign you the extra authorizations
required.

Procedure for System Administrators

One or more of the following authorization objects need to be assigned,
depending on the function that the user wants to perform:
<DS:UO.M_MATE_BUK>M_MATE_BUK</> (company code)
<DS:UO.M_MATE_WRK>M_MATE_WRK</> (plant)
<DS:UO.M_MATE_VKO>M_MATE_VKO</> (sales organization/distribution
channel)
<DS:UO.M_MATE_LGN>M_MATE_LGN</> (warehouse number)
For example, if this message is issued by a program that displays only
data at plant level, you need to check only M_MATE_WRK.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MM324 - List incomplete due to missing authorization ?

  The SAP error message MM324 ("List incomplete due to missing authorization") typically occurs when a user attempts to access a report or transaction in the Materials Management (MM) module but lacks the necessary authorizations to view all the data or perform the requested action. This can happen in various scenarios, such as when generating reports, viewing material documents, or accessing inventory data.
  Cause:
  The primary cause of this error is insufficient authorization for the user role assigned to the individual trying to execute the transaction or report. This can be due to:
  
  Missing Authorization Objects: The user may not have the required authorization objects assigned to their user profile.
  Role Configuration: The roles assigned to the user may not include the necessary permissions for the specific transaction or report.
  Profile Issues: The user profile may not be correctly configured to access certain data or functions within the MM module.
  
  Solution:
  To resolve the MM324 error, follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error. This will display the last authorization check and show which authorizations are missing.
  Review the output to identify the specific authorization objects that are lacking.
  
  
  
  Review User Roles:
  
  Use transaction code PFCG to review the roles assigned to the user.
  Ensure that the roles include the necessary authorization objects for the MM transactions or reports being accessed.
  
  
  
  Modify Roles:
  
  If you have the necessary permissions, you can modify the roles to include the missing authorization objects.
  If you do not have the necessary permissions, contact your SAP security administrator or the person responsible for user roles and authorizations in your organization.
  
  
  
  Testing:
  
  After making changes to the roles or authorizations, have the user log out and log back in to ensure that the changes take effect.
  Re-attempt the transaction or report to verify that the issue has been resolved.
  
  
  
  Documentation:
  
  Document any changes made to user roles or authorizations for future reference and compliance purposes.
  
  
  
  Related Information:
  
  Authorization Objects: Common authorization objects related to MM include M_MATE_MAR (Material Master: General Data), M_MATE_WRK (Material Master: Plant Data), and M_BEST_BSA (Purchasing Document: Authorization for Purchase Order).
  SAP Notes: Check SAP Notes for any specific guidance or updates related to the MM324 error.
  Training: Ensure that users are trained on the importance of authorizations and how to request additional access if needed.
  
  By following these steps, you should be able to identify and resolve the MM324 error effectively.