How To Fix /SCWM/DELIVERY207 - Parallel processing canceled since object instances exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/DELIVERY -

• Message number: 207

• Message text: Parallel processing canceled since object instances exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/DELIVERY207 - Parallel processing canceled since object instances exist ?

  The SAP error message /SCWM/DELIVERY207 Parallel processing canceled since object instances exist typically occurs in the context of the Extended Warehouse Management (EWM) module when there are issues related to parallel processing of delivery documents. This error indicates that the system has detected existing object instances that prevent the parallel processing from continuing.
  Cause:
  
  Existing Object Instances: The error is primarily caused by the presence of existing instances of the object (like deliveries or handling units) that are being processed. This can happen if there are ongoing processes or locks on the objects that need to be processed in parallel.
  Locking Mechanism: SAP uses a locking mechanism to ensure data integrity. If a delivery or handling unit is locked by another process, it can lead to this error.
  Configuration Issues: Sometimes, the configuration settings for parallel processing in EWM may not be set correctly, leading to conflicts.
  
  Solution:
  
  Check for Existing Processes: Investigate if there are any ongoing processes related to the delivery or handling unit that is causing the lock. You can use transaction codes like SM12 to check for locks and SM37 to monitor background jobs.
  Release Locks: If you find any locks that are no longer needed, you can release them. However, be cautious when doing this to avoid data inconsistencies.
  Retry the Process: After ensuring that there are no locks or ongoing processes, retry the operation that triggered the error.
  Adjust Parallel Processing Settings: If the issue persists, review the configuration settings for parallel processing in EWM. You may need to adjust the settings to allow for better handling of concurrent processes.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  System Restart: In some cases, a system restart may help clear temporary locks or issues that are causing the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and manage locks), SM37 (to monitor jobs), and /SCWM/PRD (to manage parallel processing).
  SAP Documentation: Refer to the official SAP documentation for Extended Warehouse Management for more detailed information on parallel processing and error handling.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to diagnose and resolve the /SCWM/DELIVERY207 error effectively.