How To Fix /SCWM/GOODS_MOVEMENT304 - Locking of consumption posting delivery item(s) terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/GOODS_MOVEMENT -

• Message number: 304

• Message text: Locking of consumption posting delivery item(s) terminated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/GOODS_MOVEMENT304 - Locking of consumption posting delivery item(s) terminated ?

  The SAP error message /SCWM/GOODS_MOVEMENT304 indicates that the system encountered an issue while trying to lock the consumption posting for delivery items in the Extended Warehouse Management (EWM) module. This error typically arises when there are conflicts in the locking mechanism, which can occur due to various reasons.
  Causes:
  
  Concurrent Access: Multiple users or processes are trying to access or modify the same delivery item simultaneously, leading to a locking conflict.
  Long-Running Transactions: A transaction that takes too long to complete may hold locks longer than expected, causing other transactions to fail.
  System Performance Issues: High system load or performance issues can lead to delays in processing, resulting in timeouts and locking errors.
  Configuration Issues: Incorrect configuration in the EWM settings or in the underlying database can lead to locking problems.
  
  Solutions:
  
  Check for Concurrent Processes: Identify if there are other users or processes that are trying to access the same delivery item. You can use transaction codes like SM12 (to check for locks) and SM21 (to check system logs) to investigate.
  Retry the Operation: If the error is due to a temporary locking issue, simply retrying the operation after a short wait may resolve the problem.
  Optimize Long-Running Transactions: Review and optimize any long-running transactions that may be holding locks. This may involve breaking down large transactions into smaller ones or improving performance.
  System Performance Monitoring: Monitor system performance and resource usage. If the system is under heavy load, consider scaling resources or optimizing processes.
  Review Configuration: Check the configuration settings in EWM and ensure that they are set up correctly. This may involve consulting with your SAP Basis or EWM configuration team.
  Database Locks: If the issue persists, it may be necessary to check for database-level locks that could be causing the problem. This may require assistance from your database administrator.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view and manage locks), SM21 (to view system logs), and ST22 (to check for dumps).
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to this error message. SAP Notes often provide patches or workarounds for known issues.
  Documentation: Review SAP documentation related to EWM and goods movement processes to understand the expected behavior and configurations.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.