How To Fix R2896 - Internal error: Incorrect parameter &2 (&3) in function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: R2 - Business Partner Contact

• Message number: 896

• Message text: Internal error: Incorrect parameter &2 (&3) in function module &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 R2896 - Internal error: Incorrect parameter &2 (&3) in function module &1 ?

  The SAP error message R2896, which states "Internal error: Incorrect parameter &2 (&3) in function module &1," typically indicates that there is an issue with the parameters being passed to a function module in the SAP system. This can occur due to various reasons, including data inconsistencies, incorrect configurations, or issues with the function module itself.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to the function module may not match the expected data types or formats.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or invalid entries.
  Custom Code Issues: If there is custom code that calls the function module, it may not be handling parameters correctly.
  SAP Notes: There may be known issues with the specific version of the function module that have been addressed in SAP Notes.
  System Bugs: There could be bugs in the SAP system that lead to this error.
  
  Solutions:
  
  Check Parameter Values: Review the parameters