How To Fix AH392 - In variant &1 a control parameter is missing in step &2

AH392 - Overview

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 392

• Message text: In variant &1 a control parameter is missing in step &2

What causes this issue?

A control parameter is missing in step &V2& for variant &V1&.

System Response

The rate cannot be saved.

How to fix this error?

Maintain the missing values or delete the rate step.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH392 - In variant &1 a control parameter is missing in step &2 ?

  The SAP error message AH392 indicates that there is a missing control parameter in a specific variant and step of a process. This error typically occurs in the context of variant configuration or when executing a program that relies on specific parameters being set in a variant.
  
  Cause:
  The error is caused by one of the following:
  
  Missing Control Parameter: A required control parameter is not defined in the variant for the specified step.
  Incorrect Variant Configuration: The variant may not be properly configured to include all necessary parameters for the execution of the process.
  Changes in Program Logic: If the underlying program or process has been modified, it may require additional parameters that were not previously needed.
  
  
  Solution:
  To resolve the AH392 error, you can take the following steps:
  
  
  Check the Variant:
  
  Go to the transaction where the variant is used (e.g., SE38 for ABAP programs).
  Open the variant in question and verify that all required control parameters are