How To Fix CNV_20600_CHECK259 - Merge into company code for number assignment &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20600_CHECK - Messages for Check classes

• Message number: 259

• Message text: Merge into company code for number assignment &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20600_CHECK259 - Merge into company code for number assignment &1 ?

  The SAP error message CNV_20600_CHECK259 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with merging company codes for number assignment, which can arise from inconsistencies in the data being processed.
  Cause:
  
  Duplicate Company Codes: The error may occur if there are duplicate company codes in the data being merged, which can lead to conflicts in number assignment.
  Inconsistent Number Ranges: If the number ranges for the company codes being merged are not properly defined or overlap, this can trigger the error.
  Configuration Issues: There may be configuration issues in the system related to company code settings or number range settings.
  Data Integrity Issues: The data being migrated may have integrity issues, such as missing or incorrect entries that violate the rules for merging company codes.
  
  Solution:
  
  Check for Duplicates: Review the company codes in the source data to ensure there are no duplicates. If duplicates exist, resolve them before proceeding with the merge.
  Verify Number Ranges: Ensure that the number ranges for the company codes are correctly defined and do not overlap. Adjust the number ranges if necessary.
  Review Configuration: Check the configuration settings for company codes and number ranges in the SAP system. Make sure they are set up correctly to allow for merging.
  Data Cleansing: Perform data cleansing on the source data to fix any integrity issues. This may involve correcting or removing invalid entries.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using. There may be specific guidelines or prerequisites that need to be followed.
  Use Transaction Codes: Utilize relevant transaction codes (like OX15 for company code settings) to review and adjust settings as needed.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the error message CNV_20600_CHECK259. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration. This documentation often includes troubleshooting sections.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.