How To Fix WGDS_PROCESS669 - Report is already running in daemon mode

SAP Error Message - Details

• Message type: E = Error

• Message class: WGDS_PROCESS - Global data synchronisation

• Message number: 669

• Message text: Report is already running in daemon mode

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WGDS_PROCESS669 - Report is already running in daemon mode ?

  The SAP error message WGDS_PROCESS669: Report is already running in daemon mode typically occurs when you try to start a report or process that is already running in the background (daemon mode). This message is a safeguard to prevent multiple instances of the same report/process from running simultaneously, which could lead to data inconsistencies or system performance issues.
  
  Cause
  
  The report/process you are trying to execute is already active in daemon mode.
  The system detects an existing instance of the report running in the background.
  This can happen if a previous execution did not terminate properly or is still processing.
  It may also occur if the report is scheduled as a background job or daemon and you attempt to start it manually again.
  
  
  Solution
  
  
  Check Running Instances:
  
  Use transaction SM37 (Job Monitoring) to check if the report is running as a background job.
  Look for jobs with the same report name and check their status (Active, Scheduled, Finished).
  
  
  
  Wait for