How To Fix /SCWM/WHO026 - Consolidation group changed from &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WHO -

• Message number: 026

• Message text: Consolidation group changed from &1 to &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WHO026 - Consolidation group changed from &1 to &2 ?

  The SAP error message /SCWM/WHO026 indicates that there has been a change in the consolidation group for a handling unit (HU) or a stock item in the Extended Warehouse Management (EWM) module. This message typically arises when there is an inconsistency in the handling unit's data, particularly regarding its consolidation group.
  Cause:
  The error message is triggered when the system detects that the consolidation group associated with a handling unit has been changed from one value (&1) to another (&2). This can happen due to various reasons, such as:
  
  Manual Changes: A user may have manually changed the consolidation group for the handling unit.
  System Processes: Automated processes or background jobs may have altered the consolidation group based on certain conditions or rules.
  Data Migration: During data migration or system upgrades, the consolidation group might have been updated incorrectly.
  Configuration Changes: Changes in the configuration settings related to consolidation groups can lead to this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Handling Unit Data: Review the handling unit's details to understand the current and previous consolidation groups. You can do this through transaction codes like /SCWM/HU or /SCWM/PR to analyze the handling unit's properties.
  
  
  Review Change Logs: If available, check the change logs to see who or what process made the change to the consolidation group. This can help identify if it was a manual change or an automated process.
  
  
  Validate Configuration: Ensure that the configuration settings for consolidation groups are correct and consistent with your business processes. This includes checking the settings in the EWM configuration.
  
  
  Revert Changes: If the change was not intended, you may need to revert the handling unit back to its original consolidation group. This can often be done through the appropriate transaction or program.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  
  
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/HU for handling units and /SCWM/PR for processing requests.
  SAP Notes: Search for SAP Notes related to /SCWM/WHO026 for any known issues or fixes.
  EWM Configuration: Review the EWM configuration guide for details on how consolidation groups are set up and managed.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /SCWM/WHO026 error message.