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

SAP Error Message - Details

• 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

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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 applicable for that year.
  
  Solution:
  
  Review Adjustment Rules: Check the configuration of the custom adjustment rule (custom.adj. rule &3) in the SAP system. Ensure that it is set up correctly and allows for the necessary changes to the fields in question.
  Validate Data: Ensure that the data being processed aligns with the requirements of the adjustment rule. Look for any discrepancies in the data that may be causing the error.
  Check Basis Year: Verify that the basis year (&2) is correct and that the adjustment rule is applicable for that year. If necessary, update the basis year or adjust the rule to accommodate the changes.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on configuring adjustment rules and understanding the specific requirements for the fields involved.
  Testing: After making changes, conduct tests to ensure that the error no longer occurs and that the adjustments can be applied successfully.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring adjustment rules.
  Transaction Codes: Familiarize yourself with transaction codes related to Revenue Accounting and Reporting, such as RAR configuration transactions, to help navigate the settings.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance, providing them with the error message details and any steps you have already taken.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.