How To Fix /SCDL/ADAPTER_MP100 - Error deleting HU hierarchy data

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCDL/ADAPTER_MP -

• Message number: 100

• Message text: Error deleting HU hierarchy data

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 /SCDL/ADAPTER_MP100 - Error deleting HU hierarchy data ?

  The SAP error message /SCDL/ADAPTER_MP100 Error deleting HU hierarchy data typically occurs in the context of handling Handling Units (HUs) in the SAP Extended Warehouse Management (EWM) or Logistics Execution (LE) modules. This error indicates that there was a problem when attempting to delete data related to the Handling Unit hierarchy.
  Possible Causes:
  
  Data Integrity Issues: There may be inconsistencies or integrity issues in the database that prevent the deletion of the Handling Unit hierarchy.
  Dependencies: The Handling Unit may have dependencies or references in other tables or processes that prevent it from being deleted.
  Authorization Issues: The user may not have the necessary authorizations to perform the delete operation.
  System Locking: The system might be locked due to ongoing transactions or processes that are using the Handling Unit.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might interfere with the standard deletion process.
  
  Solutions:
  
  Check Dependencies: Investigate if the Handling Unit is being referenced in other transactions or processes. Ensure that all dependencies are resolved before attempting to delete.
  Data Consistency Check: Run consistency checks on the database to identify and resolve any integrity issues. This can often be done using transaction codes like SLG1 for logs or SE11 for data dictionary checks.
  Authorization Check: Ensure that the user has the necessary authorizations to delete Handling Units. This can be checked in transaction SU53 after the error occurs.
  Release Locks: If the system is locked, check for any active sessions or transactions that might be holding locks on the Handling Unit. You can use transaction SM12 to view and release locks.
  Review Custom Code: If there are custom developments, review the code to ensure it is not interfering with the standard deletion process. Debugging may be necessary to identify issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as EWM for Extended Warehouse Management, LE for Logistics Execution, and SM21 for system logs.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to Handling Units and EWM/LE processes for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.