How To Fix WSUBST102 - Error calling method &2 of BAdI &1

WSUBST102 - Overview

• Message type: E = Error

• Message class: WSUBST - Substitution Article Handling

• Message number: 102

• Message text: Error calling method &2 of BAdI &1

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 WSUBST102 - Error calling method &2 of BAdI &1 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WSUBST102 - Error calling method &2 of BAdI &1
  
  Meaning / 
  Cause:
  This error occurs when there is a problem during the execution of a method of a Business Add-In (BAdI). Specifically, the system tried to call a method (&2) of a BAdI implementation (&1), but the call failed. The failure can be due to various reasons such as:
  
  The BAdI implementation is not active or not properly implemented.
  The method being called does not exist or is not implemented.
  An exception or runtime error occurred inside the BAdI method.
  Incorrect parameters passed to the method.
  Authorization or system issues preventing the method execution.
  
  
  Common Causes:
  
  Inactive or incomplete BAdI implementation: The BAdI implementation might be inactive or missing the method.
  Programming error inside the BAdI method: The method code might have a bug causing a runtime error.
  Wrong method name or signature: The method name or parameters used in