How To Fix TL728 - Application hierarchy check error

SAP Error Message - Details

• Message type: E = Error

• Message class: TL - Messages for language transports

• Message number: 728

• Message text: Application hierarchy check error

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TL728 - Application hierarchy check error ?

  The SAP error message TL728, which indicates an "Application hierarchy check error," typically arises in the context of SAP's application hierarchy management, particularly when dealing with the assignment of applications to a hierarchy or when trying to access a specific application that is not properly configured within the hierarchy.
  Cause:
  
  Incorrect Hierarchy Configuration: The application may not be correctly assigned to the hierarchy, or the hierarchy itself may not be properly defined.
  Missing Authorizations: The user may not have the necessary authorizations to access the application or the hierarchy.
  Data Inconsistencies: There may be inconsistencies in the data related to the application or hierarchy, such as missing entries or incorrect relationships.
  Transport Issues: If the hierarchy was transported from one system to another, there may have been issues during the transport process that led to incomplete or incorrect data.
  
  Solution:
  
  
  Check Hierarchy Configuration: 
  
  Go to the relevant transaction (e.g., transaction code SIMG or SPRO) to review the configuration of the application hierarchy.
  Ensure that the application is correctly assigned to the hierarchy and that all necessary nodes are defined.
  
  
  
  Verify Authorizations:
  
  Check the user roles and authorizations to ensure that the user has the necessary permissions to access the application and hierarchy.
  Use transaction SU53 to analyze authorization issues after the error occurs.
  
  
  
  Data Consistency Check:
  
  Run consistency checks for the application hierarchy to identify any missing or incorrect entries.
  Use transaction SE11 to check the relevant database tables for inconsistencies.
  
  
  
  Review Transport Logs:
  
  If the hierarchy was recently transported, review the transport logs for any errors or warnings that may indicate issues during the transport process.
  If necessary, re-transport the hierarchy or manually correct any discrepancies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific application and hierarchy you are working with for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for TL728 or related error messages for specific patches or updates that may address the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SIMG, SPRO, SU53, and SE11 for configuration, authorization checks, and data inspection.
  
  If the issue persists after following these steps, it may be beneficial to contact SAP support for further assistance.