How To Fix CNV_20200_CHECK181 - Tax postings of company code &1 are aligned to the reference company code

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 181

• Message text: Tax postings of company code &1 are aligned to the reference company code

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK181 - Tax postings of company code &1 are aligned to the reference company code ?

  The SAP error message CNV_20200_CHECK181 indicates that there is an issue with tax postings in a company code that are aligned with a reference company code during a data migration or conversion process. This error typically arises in the context of SAP S/4HANA migrations or when using the SAP Conversion Tools.
  Cause:
  The error occurs when the tax settings or postings of the specified company code (&1) do not match the expected configuration of the reference company code. This misalignment can happen due to various reasons, such as:
  
  Inconsistent Tax Configuration: The tax codes, rates, or settings in the company code do not match those in the reference company code.
  Data Migration Issues: During data migration, the tax-related data may not have been correctly transferred or aligned with the reference settings.
  Customizations: Custom tax configurations or modifications in the company code that differ from the reference company code.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Tax Configuration:
  
  Go to the transaction code OBYZ (for tax codes) and verify the tax settings for the company code in question.
  Compare the tax settings with those of the reference company code to identify discrepancies.
  
  
  
  Adjust Tax Codes:
  
  If there are differences in tax codes or rates, adjust the tax configuration in the company code to align with the reference company code.
  
  
  
  Review Migration Data:
  
  If this error occurred during a data migration, review the migration data for any inconsistencies related to tax postings.
  Ensure that all relevant tax data has been correctly mapped and migrated.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration or conversion process you are undertaking. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform tests to ensure that the tax postings are now correctly aligned and that the error no longer occurs.
  
  
  
  Seek Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or consulting with an SAP expert who can provide further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBYZ (for tax codes), OB40 (for tax determination), and OBD2 (for tax jurisdiction).
  SAP Notes: Check for any SAP Notes related to the error message CNV_20200_CHECK181 for additional insights or patches that may address the issue.
  Migration Tools: If you are using SAP's migration tools, ensure that you are following the recommended procedures and guidelines for tax data migration.
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary solutions to resolve it.