How To Fix /SCWM/CORE101 - Cannot reverse all selected handling units; see log for details

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/CORE -

• Message number: 101

• Message text: Cannot reverse all selected handling units; see log for details

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/CORE101 - Cannot reverse all selected handling units; see log for details ?

  The SAP error message /SCWM/CORE101 Cannot reverse all selected handling units; see log for details typically occurs in the SAP Extended Warehouse Management (EWM) module when there is an issue with reversing handling units (HUs). This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Incomplete or Incorrect Data: The handling units may have incomplete or incorrect data that prevents them from being reversed.
  Status Issues: The handling units may be in a status that does not allow for reversal (e.g., already processed, locked, or in a different process).
  Dependencies: There may be dependencies on other processes or transactions that need to be resolved before the handling units can be reversed.
  Configuration Issues: There could be configuration settings in EWM that are preventing the reversal of handling units.
  Logistics Execution Issues: If the handling units are linked to logistics execution processes, any issues in those processes can affect the ability to reverse HUs.
  
  Solutions:
  
  Check the Log: The error message suggests checking the log for more details. Look for specific error messages or codes that can provide insight into what is preventing the reversal.
  Review Handling Unit Status: Verify the status of the handling units you are trying to reverse. Ensure they are in a state that allows for reversal.
  Correct Data: If there are data issues, correct them in the system. This may involve updating the handling unit information or ensuring that all necessary data is complete.
  Resolve Dependencies: If there are dependencies on other processes, resolve those first. This may involve completing or canceling related transactions.
  Configuration Review: Check the configuration settings in EWM related to handling units and reversals. Ensure that they are set up correctly.
  Consult Documentation: Refer to SAP documentation or notes related to handling units and the specific error message for additional guidance.
  Contact Support: If the issue persists, consider reaching out to SAP support for assistance, especially if the error is not clear from the logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/PRDI for processing inbound deliveries or /SCWM/PRDO for processing outbound deliveries.
  SAP Notes: Search for SAP Notes related to handling units and the specific error message for any known issues or patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to reverse the handling units successfully.