How To Fix M1081 - Transaction & not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: M1 - Internal RW Documents

• Message number: 081

• Message text: Transaction & not permitted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message M1081 - Transaction & not permitted ?

  The SAP error message M1081, which states "Transaction & not permitted," typically occurs when a user attempts to execute a transaction that they do not have the necessary authorizations for. This can happen in various modules within SAP, particularly in materials management (MM) or inventory management (IM).
  Cause:
  
  Authorization Issues: The most common cause of this error is that the user does not have the required authorization to execute the specified transaction. This could be due to missing roles or authorizations in their user profile.
  Transaction Restrictions: Certain transactions may be restricted based on company policies or user roles, leading to this error.
  User Status: The user might be in a status that does not allow them to perform certain transactions (e.g., inactive or locked).
  Configuration Settings: There may be specific configuration settings in the SAP system that restrict access to certain transactions based on user profiles or organizational units.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check the authorization check that failed. This will provide insights into which specific authorization object is missing.
  Review the user’s roles and authorizations in transaction SU01 (User Maintenance) or PFCG (Role Maintenance) to ensure they have the necessary permissions for the transaction.
  
  
  
  Role Assignment:
  
  If the user lacks the necessary roles, work with your SAP security team to assign the appropriate roles that include the required authorizations for the transaction.
  
  
  
  Transaction Codes:
  
  Verify that the transaction code being executed is correct and that it is intended for the user’s role.
  
  
  
  Consult Documentation:
  
  Review any internal documentation or guidelines regarding transaction access and permissions to ensure compliance with company policies.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you believe the user should have access, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that control access to transactions. Common objects include M_MATE_MAR for material master data and M_BEST_BSA for purchasing documents.
  User Roles: Understand the role-based access control model in SAP, which allows for granular control over what users can do within the system.
  Audit Logs: Check audit logs for any changes made to user roles or authorizations that might have led to this issue.
  
  By following these steps, you should be able to identify the cause of the M1081 error and implement a solution to resolve it.