How To Fix WZRE_SERVICES050 - Document &1 can be changed although it is not locked

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_SERVICES - OO Wrapping of Settlement Management + Services

• Message number: 050

• Message text: Document &1 can be changed although it is not locked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_SERVICES050 - Document &1 can be changed although it is not locked ?

  Certainly! Here's a detailed explanation regarding the SAP error message:
  
  SAP Error Message:
  WZRE_SERVICES050
  
  Text: Document &1 can be changed although it is not locked.
  
  Cause:
  This message typically occurs in the context of SAP Treasury and Risk Management (TRM) or Financial Supply Chain Management (FSCM) when a document (such as a financial transaction, contract, or payment document) is being changed even though the system does not show it as locked.
  The root cause is often related to the document lock mechanism in SAP:
  
  Lock Table Inconsistency: The document lock entry might have been deleted or not created properly, causing the system to allow changes even though logically it should be locked.
  Custom Lock Object or Lock Handling Issue: If custom developments or enhancements are involved, the lock handling might be bypassed or incorrectly implemented.
  Parallel Processing or User Sessions: Another user or process might have released the lock unexpectedly, or the lock was not set due to a system error.
  System or Program Logic: The program logic expects the document to be locked before changes, but the lock is missing, leading to this warning or error.
  
  
  Solution:
  
  
  Check Lock Entries:
  
  Use transaction SM12 to check if the document is locked.
  If no lock exists but the system expects one, investigate why the lock was not created or was deleted.
  
  
  
  Review Custom Code:
  
  If custom enhancements or user exits are involved in document processing, verify that the lock handling is correctly implemented.
  Ensure that the lock is set before changes and released after processing.
  
  
  
  System Consistency:
  
  Check for any system inconsistencies or short dumps related to lock handling.
  Apply relevant SAP Notes if available.
  
  
  
  User Coordination:
  
  Ensure that no parallel sessions or users are editing the same document simultaneously.
  Educate users on proper transaction handling to avoid lock conflicts.
  
  
  
  SAP Notes and Support:
  
  Search for SAP Notes related to message WZRE_SERVICES050 for any known bugs or patches.
  If the issue persists, consider raising a support ticket with SAP, providing detailed logs and system information.
  
  
  
  
  Related Information:
  
  Transaction SM12: Display and manage lock entries.
  Lock Objects: In SAP, lock objects are used to synchronize access to data records.
  Treasury and Risk Management (TRM): This module often uses document locking to prevent inconsistent changes.
  SAP Notes: Always check the SAP Support Portal for notes related to this message.
  Debugging: If you have development access, debug the program where the message is triggered to understand the lock logic.
  
  
  If you provide the exact transaction or scenario where this message appears, I can help with more specific guidance.