How To Fix GPDMIGO027 - Could not set early (exclusive) lock to stock segment of material doc

SAP Error Message - Details

• Message type: E = Error

• Message class: GPDMIGO - A&D GPD Message Class for Movement Checks

• Message number: 027

• Message text: Could not set early (exclusive) lock to stock segment of material doc

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GPDMIGO027 - Could not set early (exclusive) lock to stock segment of material doc ?

  The SAP error message GPDMIGO027, which states "Could not set early (exclusive) lock to stock segment of material doc," typically occurs during inventory management processes, particularly when trying to perform goods movements or stock transfers. This error indicates that the system is unable to acquire an exclusive lock on the stock segment of a material document, which is necessary for the operation to proceed.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing or modifying the same material document or stock segment, preventing your transaction from obtaining the necessary lock.
  Long-running Transactions: A transaction that is taking too long to complete may hold locks longer than expected, causing subsequent transactions to fail.
  Database Lock Issues: There may be issues with the database locks that are not being released properly, leading to contention.
  System Performance: High system load or performance issues can lead to delays in lock acquisition.
  
  Solutions:
  
  Check for Concurrent Users: Use transaction codes like SM12 (to view and manage locks) to check if another user is holding a lock on the same material document. If so, you may need to wait until that transaction is completed.
  Transaction Monitoring: Use transaction codes like SM21 (system log) or ST22 (dump analysis) to check for any system errors or dumps that might indicate underlying issues.
  Retry the Operation: Sometimes, simply retrying the operation after a short wait can resolve the issue if it was caused by a temporary lock.
  System Performance Tuning: If the issue is frequent, consider reviewing system performance and tuning database parameters to improve lock handling.
  Contact Basis Team: If the problem persists, it may be necessary to involve your SAP Basis team to investigate potential database issues or to check for any long-running transactions that need to be addressed.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view locks), SM21 (system log), and ST22 (dump analysis) for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review SAP documentation related to inventory management and goods movements for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the GPDMIGO027 error and take appropriate action to resolve it.