How To Fix FKCHK306 - Function module &1 called incorrectly

FKCHK306 - Overview

• Message type: E = Error

• Message class: FKCHK - Check Repository Messages

• Message number: 306

• Message text: Function module &1 called incorrectly

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 FKCHK306 - Function module &1 called incorrectly ?

  The SAP error message FKCHK306, which states "Function module &1 called incorrectly," typically indicates that a function module is being called with incorrect parameters or in an inappropriate context. This error can occur in various scenarios, particularly when dealing with financial transactions, such as during invoice processing or when executing certain financial functions.
  Causes:
  
  Incorrect Parameters: The function module is being called with parameters that do not match the expected data types or structures.
  Improper Context: The function module may be called in a context where it is not applicable, such as during an incorrect transaction or process.
  Missing Data: Required data or configuration settings may be missing, leading to the function module being unable to execute properly.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may be incorrectly implemented, leading to this error.
  Version Compatibility: The function module may not be compatible with the current version of the SAP