How To Fix ECH_MSG004 - You must define I_DATA or I_MAIN_ERROR_OBJECT

SAP Error Message - Details

• Message type: E = Error

• Message class: ECH_MSG - Messages for Error & Conflict Handler

• Message number: 004

• Message text: You must define I_DATA or I_MAIN_ERROR_OBJECT

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 ECH_MSG004 - You must define I_DATA or I_MAIN_ERROR_OBJECT ?

  The SAP error message ECH_MSG004 with the description "You must define I_DATA or I_MAIN_ERROR_OBJECT" typically occurs in the context of error handling or exception management in SAP applications, particularly when using the Error Handling Framework (EHF) or similar functionalities.
  
  Cause:
  This error indicates that the system expects either the I_DATA or I_MAIN_ERROR_OBJECT parameter to be defined or populated, but neither has been provided. This usually happens when:
  
  Missing Parameters: The function module or method that is being called requires these parameters to be passed, but they are not being supplied.
  Incorrect Configuration: The configuration for error handling may not be set up correctly, leading to the absence of necessary data.
  Programming Error: There may be a bug or oversight in the ABAP code where the parameters are not being initialized or passed correctly.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Code: Review the ABAP code where the error occurs. Ensure that either