How To Fix TQ594 - buffer file (phase type, release)=(&,&) has authorization problems

SAP Error Message - Details

• Message type: E = Error

• Message class: TQ - SAPup Messages

• Message number: 594

• Message text: buffer file (phase type, release)=(&,&) has authorization problems

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TQ594 - buffer file (phase type, release)=(&,&) has authorization problems ?

  The SAP error message TQ594 indicates that there are authorization problems related to a buffer file during a specific phase of a process. This error typically arises in the context of transport management, where the system is trying to access or modify a transport request or buffer file but lacks the necessary authorizations.
  Cause:
  
  Authorization Issues: The user executing the transport operation does not have the required authorizations to access or modify the specified buffer file.
  Transport Directory Permissions: The file system permissions for the transport directory may not be set correctly, preventing access to the buffer files.
  Incorrect User Roles: The user may not have the appropriate roles assigned in SAP that grant access to transport-related activities.
  
  Solution:
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations for transport management. This typically includes roles like SAP_ALL for testing purposes or specific roles related to transport management (e.g., SAP_CTS_ADMIN).
  Use transaction SU53 to analyze the authorization check after the error occurs. This will show which authorizations are missing.
  
  
  
  Review Transport Directory Permissions:
  
  Check the file system permissions for the transport directory on the server. Ensure that the user or the service account running the SAP instance has read and write permissions to the transport directory and its subdirectories.
  
  
  
  Assign Correct Roles:
  
  If the user lacks the necessary roles, work with your SAP security team to assign the appropriate roles that include transport management authorizations.
  
  
  
  Check Transport Configuration:
  
  Verify the transport configuration settings in transaction STMS. Ensure that the transport routes and directories are correctly configured.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error. Sometimes, there are known issues or patches that can resolve authorization problems.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU53: Display Authorization Check
  STMS: Transport Management System
  PFCG: Role Maintenance (to manage user roles and authorizations)
  
  
  
  SAP Documentation: Refer to the official SAP Help Portal for detailed information on transport management and authorization concepts.
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  
  By following these steps, you should be able to identify and resolve the authorization problems related to the TQ594 error message in SAP.