How To Fix AH290 - Schema &1: rate step for schema step &2 missing

AH290 - Overview

• Message type: E = Error

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

• Message number: 290

• Message text: Schema &1: rate step for schema step &2 missing

What causes this issue?

Schema &V1& contains a step with logical rate step number &V2&. No
appropriate rate step was found for this number. There is an
inconsistency with tables ESCHS and ETRFV.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH290 - Schema &1: rate step for schema step &2 missing ?

  The SAP error message AH290 indicates that there is a missing rate step in a specific schema step within the context of pricing or condition records. This error typically arises in the context of pricing procedures in SAP, particularly when dealing with condition types and schemas in the Sales and Distribution (SD) module or the Materials Management (MM) module.
  
  Cause:
  The error occurs when:
  
  A pricing schema is defined, but one of the steps in that schema does not have a corresponding rate step defined.
  The schema step referenced in the error message is expected to have a rate step that determines how the pricing is calculated, but it is missing or incorrectly configured.
  There may be inconsistencies in the configuration of the pricing procedure or the condition types associated with it.
  
  
  Solution:
  To resolve the AH290 error, follow these steps:
  
  
  Check the Pricing Schema:
  
  Go to the transaction code V/08 (for Sales and Distribution) or M/08 (for Materials