How To Fix WP647 - Internal error: error data record does not exist in DB table WPLST

SAP Error Message - Details

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 647

• Message text: Internal error: error data record does not exist in DB table WPLST

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WP647 - Internal error: error data record does not exist in DB table WPLST ?

  Certainly! Here's a detailed explanation regarding the SAP error message:
  
  SAP Error Message:
  WP647 Internal error: error data record does not exist in DB table WPLST
  
  Cause:
  This error typically occurs during workflow processing in SAP when the system tries to access or update an entry in the WPLST database table, but the corresponding record is missing.
  
  WPLST is a standard SAP table that stores workflow log entries.
  The error indicates an inconsistency or corruption in the workflow log data.
  Possible reasons include:
  
  Incomplete or inconsistent workflow log entries.
  Database inconsistencies due to abrupt termination of workflow processing.
  Custom code or user exits that incorrectly manipulate workflow logs.
  Transport or system copy issues where workflow logs were not properly migrated.
  
  
  
  
  When does it occur?
  
  During workflow execution or when displaying workflow logs.
  When the system tries to update or read workflow log entries.
  Sometimes during workflow restart or reprocessing.
  
  
  Solution:
  
  
  Check Workflow Logs:
  
  Use transaction SWI1 (Workflow Log) to check the status of the workflow instances.
  Identify if the workflow instance is incomplete or corrupted.
  
  
  
  Rebuild or Delete Workflow Logs:
  
  If the workflow log is corrupted, you may need to delete the problematic workflow log entries.
  Use transaction SWI2_FREQ or SWI2_DIAG to analyze and clean up workflow logs.
  In some cases, deleting the workflow log for the affected workflow instance and restarting the workflow can resolve the issue.
  
  
  
  Database Consistency Check:
  
  Run consistency checks for workflow tables using report RWSKCCHECK or similar tools.
  If inconsistencies are found, use appropriate SAP notes or tools to fix them.
  
  
  
  Check for OSS Notes:
  
  Search SAP Support Portal for OSS Notes related to error WP647 or WPLST inconsistencies.
  Apply any relevant SAP Notes that address workflow log inconsistencies or bugs.
  
  
  
  System Copy / Transport Issues:
  
  If the error appeared after a system copy or transport, verify that all workflow-related objects and logs were correctly migrated.
  Re-import or re-activate workflow definitions if necessary.
  
  
  
  Debugging:
  
  If the problem persists, debugging the workflow runtime or the function module that accesses WPLST may be necessary.
  Check for custom enhancements or user exits that might interfere with workflow log handling.
  
  
  
  
  Related Information:
  
  Table WPLST: Stores workflow log entries.
  Transaction SWI1: Workflow log display.
  Transaction SWI2_FREQ: Workflow log analysis and cleanup.
  Transaction SWI2_DIAG: Workflow diagnostics.
  Report RWSKCCHECK: Workflow consistency check.
  SAP Notes related to workflow log inconsistencies.
  Workflow runtime errors and troubleshooting guides.
  
  
  Summary:
  The error WP647 indicates a missing or inconsistent workflow log record in the WPLST table. The solution involves checking and cleaning up workflow logs, running consistency checks, applying SAP Notes, and ensuring proper workflow migration or transport. If necessary, delete corrupted workflow logs and restart the workflow instances.
  
  If you provide more context (e.g., when exactly the error occurs, system version), I can help you find specific SAP Notes or detailed steps.