How To Fix /STMC/CR_MSG875 - Error while checking 'is_null' property; field &1[&2] should be null

/STMC/CR_MSG875 - Overview

• Message type: E = Error

• Message class: /STMC/CR_MSG -

• Message number: 875

• Message text: Error while checking 'is_null' property; field &1[&2] should be null

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 /STMC/CR_MSG875 - Error while checking 'is_null' property; field &1[&2] should be null ?

  The SAP error message /STMC/CR_MSG875 indicates that there is an issue with a field that is expected to be null but is not. This error typically arises in the context of data validation or data processing within SAP applications, particularly when working with custom developments or enhancements.
  
  Cause:
  The error occurs when the system checks the is_null property of a specific field (denoted as &1[&2] in the error message) and finds that the field is not null when it is expected to be. This can happen due to several reasons:
  
  Data Integrity Issues: The data being processed may not meet the expected criteria, leading to a violation of the null constraint.
  Incorrect Logic in Custom Code: If there is custom ABAP code or logic that manipulates the data, it may inadvertently set a value in a field that should remain null.
  
  Configuration Issues: There may be configuration settings in the system that are not aligned