How To Fix CNV_20200_CHECK187 - Company code &1 did post taxes

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 187

• Message text: Company code &1 did post taxes

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK187 - Company code &1 did post taxes ?

  The SAP error message CNV_20200_CHECK187 indicates that there is an issue related to tax postings in a specific company code during a data migration or conversion process. This error typically arises when the system detects that there are tax-related postings in the specified company code, which may not be compatible with the migration process or the intended data structure.
  Cause:
  
  Existing Tax Postings: The company code specified in the error message has existing tax postings that need to be addressed before proceeding with the migration.
  Inconsistent Data: The data in the company code may not be consistent with the requirements of the migration process, particularly concerning tax-related entries.
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the migration requirements, especially regarding tax handling.
  
  Solution:
  
  Review Tax Postings: Check the company code for any existing tax postings. You can do this by running reports or using transaction codes like FB03 (Display Document) to identify any relevant documents.
  Clear Tax Postings: If possible, clear or reverse any unnecessary tax postings in the company code before proceeding with the migration. This may involve creating reversing entries or adjusting the relevant documents.
  Adjust Migration Settings: Ensure that the migration settings are correctly configured to handle tax postings. This may involve consulting with your SAP functional team to ensure that the migration process is set up to accommodate existing tax data.
  Consult Documentation: Refer to the SAP documentation related to the migration process you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) for specific guidelines on handling tax postings.
  Engage SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide insights based on the specific context of your system and the migration process.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FBL1N (Vendor Line Item Display), FBL3N (G/L Account Line Item Display), and FBL5N (Customer Line Item Display) to analyze postings.
  Migration Tools: If you are using specific migration tools (like SAP S/4HANA Migration Cockpit), ensure you are following the best practices and guidelines provided by SAP for those tools.
  Testing: Before executing the migration in a production environment, conduct thorough testing in a development or quality assurance environment to identify and resolve any issues related to tax postings.
  
  By addressing the underlying issues related to tax postings in the specified company code, you should be able to resolve the CNV_20200_CHECK187 error and proceed with your migration successfully.