How To Fix FICA_Q001 - Formal error: Incorrect call for function module FKK_WITHH_CALCULATE_TAX

FICA_Q001 - Overview

• Message type: E = Error

• Message class: FICA_Q - FI-CA Withholding Tax

• Message number: 001

• Message text: Formal error: Incorrect call for function module FKK_WITHH_CALCULATE_TAX

What causes this issue?

The function module FKK_WITHH_CALCULATE_TAX was called up and the vaue
"0" was transferred to the parameters I_BETRW. This constellation is
not permitted.

System Response

Error message that stops processing.

How to fix this error?

INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX

Procedure for System Administrators

INCLUDE FICA_NA_OSS OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FICA_Q001 - Formal error: Incorrect call for function module FKK_WITHH_CALCULATE_TAX ?

  The SAP error message FICA_Q001 with the description "Formal error: Incorrect call for function module FKK_WITHH_CALCULATE_TAX" typically indicates that there is an issue with how the function module FKK_WITHH_CALCULATE_TAX is being called in the system. This function module is related to tax calculation in the context of financial accounting and contract accounts receivable and payable (FI-CA).
  Causes:
  
  Incorrect Parameters: The function module may be called with incorrect or missing parameters. Each function module has a specific interface that must be adhered to.
  
  Configuration Issues: There may be configuration issues in the tax settings or in the FI-CA module that affect how taxes are calculated.
  Custom Code: If there is custom ABAP code that calls this function module, it may not be correctly implemented, leading to this error.
  Version Mismatch: There could be a version mismatch or an inconsistency in the system that affects the function module's behavior.
  Authorization Issues: Sometimes, authorization issues can prevent the function