How To Fix REXCAJMICH009 - &1: Basis yr &2, custom.adj. rule &3 does not allow differing from field

REXCAJMICH009 - Overview

• Message type: E = Error

• Message class: REXCAJMICH - Messages for Rent Adjustment Based on Swiss Law

• Message number: 009

• Message text: &1: Basis yr &2, custom.adj. rule &3 does not allow differing from field

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REXCAJMICH009 - &1: Basis yr &2, custom.adj. rule &3 does not allow differing from field ?

  The SAP error message REXCAJMICH009 typically occurs in the context of the SAP Revenue Accounting and Reporting (RAR) module. This error indicates that there is a mismatch or inconsistency in the configuration of the custom adjustment rules for revenue recognition. Specifically, it suggests that the adjustment rule you are trying to apply does not allow for differing values in a specific field for the specified basis year.
  
  Cause:
  
  Configuration Issue: The custom adjustment rule defined in the system does not permit changes to certain fields based on the configuration settings. This could be due to restrictions set in the adjustment rule that prevent modifications to specific fields.
  Data Inconsistency: The data being processed may not align with the rules defined in the system, leading to conflicts when trying to apply adjustments.
  Incorrect Basis Year: The basis year specified may not be valid for the adjustment rule being used, or the rule may not be