How To Fix IWO_BAPI2123 - Delete object list assignment: an operation with no. &1/&2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: IWO_BAPI2 - Messages for the PS/CS BAPI Process Control

• Message number: 123

• Message text: Delete object list assignment: an operation with no. &1/&2 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IWO_BAPI2123 - Delete object list assignment: an operation with no. &1/&2 does not exist ?

  The SAP error message "IWO_BAPI2123 Delete object list assignment: an operation with no. &1/&2 does not exist" typically occurs in the context of work order management, particularly when trying to delete an assignment related to an operation in a work order. The placeholders &1 and &2 represent the work order number and the operation number, respectively.
  Cause:
  
  Non-Existent Operation: The operation number specified in the error message does not exist in the work order. This could happen if the operation was already deleted or if there was a typo in the operation number.
  Incorrect Work Order: The work order number may be incorrect or the work order may not be in a status that allows for the deletion of operations.
  Data Consistency Issues: There may be inconsistencies in the database or issues with the data integrity that prevent the system from recognizing the operation.
  Authorization Issues: The user may not have the necessary permissions to delete the operation from the work order.
  
  Solution:
  
  Verify Operation and Work Order: Check if the operation number and work order number are correct. You can do this by navigating to the work order in the SAP GUI and confirming that the operation exists.
  Check Work Order Status: Ensure that the work order is in a status that allows for modifications. If the work order is completed or closed, you may need to reopen it or take other actions to modify it.
  Data Consistency Check: Run consistency checks on the work order data to ensure that there are no discrepancies. You can use transaction codes like IW38 or IW32 to check the work order details.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the delete operation. You may need to consult with your SAP security team to verify this.
  Use Correct BAPI: If you are using a BAPI to delete the operation, ensure that you are using the correct parameters and that the BAPI is being called correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IW32 (Change Work Order), IW38 (Display Work Orders), and IW39 (Display Work Order List).
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may address the issue.
  Debugging: If you have access to debugging tools, you can trace the execution of the BAPI or function module to identify where the error is occurring.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights or similar experiences from other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.