How To Fix GB560 - Function module called up incorrectly

GB560 - Overview

• Message type: E = Error

• Message class: GB - Messages used by the Boolean code generator

• Message number: 560

• Message text: Function module called up incorrectly

What causes this issue?

The function module &V1& was called up with an invalid value in
parameter &V2&.

System Response

Processing was canceled.

How to fix this error?

Initiate a correct call up of function module &V1& via the program
authors.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GB560 - Function module called up incorrectly ?

  The SAP error message GB560, which states "Function module called up incorrectly," typically indicates that there is an issue with how a function module is being invoked in the ABAP code. This can occur for several reasons, including incorrect parameters being passed, the function module not being properly defined, or issues with the calling program.
  Causes:
  
  Incorrect Parameters: The parameters being passed to the function module do not match the expected input/output parameters defined in the function module.
  Missing or Incorrect Import/Export Parameters: If the function module requires certain parameters to be passed and they are missing or incorrectly defined, this error can occur.
  Function Module Not Active: The function module may not be active or may have been deleted or modified in a way that affects its functionality.
  Authorization Issues: The user executing the function may not have the necessary authorizations to call the function module.
  Incorrect Calling Context: The function module may be called