How To Fix /SCWM/CORE309 - Cannot switch back to No Acknowledgement

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/CORE -

• Message number: 309

• Message text: Cannot switch back to No Acknowledgement

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/CORE309 - Cannot switch back to No Acknowledgement ?

  The SAP error message /SCWM/CORE309 Cannot switch back to No Acknowledgement typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an attempt to change the acknowledgment settings for a process or document that has already been set to a different acknowledgment mode.
  
  Cause:
  
  Acknowledgment Settings: The error arises when the system detects that a process or document has already been set to a specific acknowledgment mode (e.g., "Acknowledge" or "Acknowledge with Confirmation") and an attempt is made to revert it back to "No Acknowledgment."
  Process Status: The status of the process or document may not allow for a change in acknowledgment settings. For example, if the document has already been processed or confirmed, the system may restrict changes to prevent inconsistencies.
  Configuration Settings: There may be configuration settings in the EWM system that dictate how acknowledgment modes can be changed, which could lead to this error if not