How To Fix SWF_CPWF_001101 - Concurrent access between completion and retention (sel &1, del &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_CPWF_001 - CP workflow integration API messages

• Message number: 101

• Message text: Concurrent access between completion and retention (sel &1, del &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_CPWF_001101 - Concurrent access between completion and retention (sel &1, del &2) ?

  The SAP error message SWF_CPWF_001101 indicates that there is a concurrent access issue between the completion and retention processes in the SAP Workflow framework. This typically occurs when there are simultaneous attempts to complete a workflow instance and retain it, which can lead to data inconsistencies or conflicts.
  Cause:
  The error arises when:
  
  A workflow instance is being completed while another process is trying to retain (or delete) the same instance.
  There may be multiple users or processes trying to access the same workflow instance at the same time, leading to a conflict.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Workflow Instances: Identify the workflow instances that are causing the conflict. You can use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Overview) to monitor the status of workflow instances.
  
  
  Review Workflow Configuration: Ensure that the workflow is configured correctly and that there are no overlapping processes that could lead to concurrent access issues.
  
  
  Implement Locking Mechanisms: If possible, implement locking mechanisms to prevent concurrent access to the same workflow instance. This can be done by ensuring that only one process can complete or retain a workflow instance at a time.
  
  
  Error Handling: Implement error handling in your workflow to manage situations where concurrent access might occur. This could involve retrying the operation after a short delay.
  
  
  System Performance: Check the performance of your SAP system. Sometimes, performance issues can lead to delays in processing, which may exacerbate concurrent access problems.
  
  
  Consult SAP Notes: Look for relevant SAP Notes or updates that may address this specific error. SAP frequently releases patches and updates that can resolve known issues.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWI1, SWI2, and SWI6 for monitoring and managing workflows.
  Workflow Documentation: Review SAP documentation on workflows to understand best practices and configuration settings that can help prevent such issues.
  User Training: Ensure that users involved in workflow processes are trained on how to manage workflows effectively to minimize the risk of concurrent access issues.
  
  By following these steps, you should be able to address the SWF_CPWF_001101 error and improve the stability of your workflow processes in SAP.