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
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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
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