How To Fix /SCWM/HUGENERAL103 - Automatic packing not possible - Error in customer function

/SCWM/HUGENERAL103 - Overview

• Message type: E = Error

• Message class: /SCWM/HUGENERAL -

• Message number: 103

• Message text: Automatic packing not possible - Error in customer function

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/HUGENERAL103 - Automatic packing not possible - Error in customer function ?

  The SAP error message /SCWM/HUGENERAL103 Automatic packing not possible - Error in customer function typically occurs in the context of the SAP Extended Warehouse Management (EWM) module when the system attempts to perform automatic packing but encounters an issue with a custom function or user exit that has been implemented.
  
  Cause:
  
  Custom Code Issues: The error often arises from custom ABAP code or enhancements that are not functioning correctly. This could be due to logic errors, missing parameters, or exceptions not being handled properly.
  
  Configuration Issues: There may be issues with the configuration settings related to packing, such as packing instructions, packing materials, or packing profiles that are not set up correctly.
  Data Issues: Inconsistent or incomplete data in the relevant master data (like material master, packaging material, etc.) can also lead to this error.
  User Exits or BAdIs: If there are user exits or Business Add-Ins (BAdIs) that are supposed to handle packing logic,