How To Fix WG123 - Auto. load building based on individual method: Error &

SAP Error Message - Details

• Message type: E = Error

• Message class: WG - Messages for store order and investment buy

• Message number: 123

• Message text: Auto. load building based on individual method: Error &

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 WG123 - Auto. load building based on individual method: Error & ?

  The SAP error message:
  WG123 Auto. load building based on individual method: Error &?
  is related to the Warehouse Management (WM) module, specifically during the automatic load building process in the transportation or shipping functions.
  
  Cause
  
  The error occurs during the automatic load building process when the system tries to group deliveries or handling units into loads based on the "individual method" (a method of load building).
  The placeholder &? indicates that the system is expecting a variable or additional error detail, which might be missing or not displayed properly.
  Common causes include:
  
  Incorrect or incomplete configuration of the load building rules or methods.
  Missing or inconsistent master data related to deliveries, handling units, or transportation units.
  Incompatible or missing data in the delivery documents that prevent the system from grouping them.
  Errors in the user exit or BAdI implementations that influence load building.
  System inconsistencies or missing customizing in the transportation or WM settings.
  
  
  
  
  Solution
  
  
  Check the Detailed Error Log:
  
  Look for more detailed error messages in the application log (transaction SLG1) or in the dump analysis (transaction ST22) to get more context.
  Sometimes the &? is a placeholder for a variable that did not get filled; check if there is a more detailed message in the logs.
  
  
  
  Verify Load Building Configuration:
  
  Go to transaction SPRO ? Logistics Execution ? Transportation ? Load Building ? Define Load Building Methods.
  Check the settings for the individual method used.
  Ensure that the rules and parameters for grouping deliveries or handling units are correctly maintained.
  
  
  
  Check Master Data and Delivery Documents:
  
  Verify that the deliveries or handling units involved have consistent and complete data.
  Check for missing or incorrect transportation zones, shipping points, or weight/volume data.
  
  
  
  Review User Exits or BAdIs:
  
  If custom code is implemented to influence load building, debug or review the code to ensure it does not cause errors.
  
  
  
  Test with Simplified Data:
  
  Try to run the load building process with a small set of deliveries or handling units to isolate the problem.
  
  
  
  SAP Notes and Support:
  
  Search for SAP Notes related to message WG123 or load building errors.
  If the problem persists, consider raising a support ticket with SAP, providing detailed logs and system information.
  
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  VL10B / VL10D / VL10G: Delivery list processing.
  VT01N / VT02N: Create/change shipments.
  SPRO: Customizing for load building.
  SLG1: Application log.
  ST22: Dump analysis.
  
  
  
  SAP Modules:
  
  Logistics Execution (LE)
  Warehouse Management (WM)
  Transportation Management (TM)
  
  
  
  SAP Notes:
  
  Check SAP Service Marketplace or SAP ONE Support Launchpad for notes related to WG123 or load building errors.
  
  
  
  
  If you can provide the exact text of the error message with the variable filled or any additional log details, I can help you further pinpoint the issue.