How To Fix CNV_20100278 - Check at company code level (B-level)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 278

• Message text: Check at company code level (B-level)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100278 - Check at company code level (B-level) ?

  The SAP error message CNV_20100278, which indicates a check at the company code level (B-level), typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error suggests that there is an inconsistency or issue with the data related to the company code in the context of the migration.
  Cause:
  
  Data Inconsistency: The data being migrated may have inconsistencies at the company code level, such as missing or incorrect entries in the relevant tables.
  Configuration Issues: There may be configuration settings in the target system that do not align with the source data, leading to validation failures.
  Missing Master Data: Required master data (like customers, vendors, or GL accounts) may not exist in the target system for the company code being processed.
  Business Rules Violations: The data may violate specific business rules or constraints defined in the target system.
  
  Solution:
  
  Data Validation: Review the data being migrated for inconsistencies or missing entries. Ensure that all required fields are populated correctly.
  Check Configuration: Verify that the configuration settings in the target system are correct and align with the source data. This includes checking company code settings, fiscal year variants, and other related configurations.
  Master Data Check: Ensure that all necessary master data exists in the target system. If any master data is missing, create it before running the migration again.
  Review Migration Logs: Check the migration logs for more detailed error messages that can provide insights into what specifically is causing the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using, as they may provide additional guidance or known issues.
  Testing: Conduct thorough testing in a development or sandbox environment before executing the migration in production to identify and resolve issues early.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may include best practices and common pitfalls.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support for further assistance.