CNV_20600_CHECK030 - No merge of company codes for number assignment found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20600_CHECK - Messages for Check classes

• Message number: 030

• Message text: No merge of company codes for number assignment found

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20600_CHECK030 - No merge of company codes for number assignment found ?

  The SAP error message CNV_20600_CHECK030 indicates that there is an issue with the merging of company codes during a data migration or conversion process. This error typically arises in the context of using SAP's Conversion Tools, particularly when dealing with the migration of data from legacy systems to SAP S/4HANA or during system upgrades.
  Cause:
  The error message CNV_20600_CHECK030 is triggered when the system cannot find a valid configuration for merging company codes for number assignment. This can happen due to several reasons:
  
  Missing Configuration: The necessary configuration for merging company codes may not have been set up correctly in the system.
  Inconsistent Data: There may be inconsistencies in the data related to company codes, such as duplicate entries or missing relationships.
  Incorrect Mapping: The mapping of company codes in the migration settings may not align with the expected structure or rules defined in the system.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in the SAP system and ensure that the merging of company codes is properly defined.
  Verify that the number assignment settings for the company codes are correctly configured.
  
  
  
  Review Migration Settings:
  
  Check the migration or conversion settings to ensure that the company codes are correctly mapped and that there are no missing entries.
  Ensure that the source and target company codes are correctly defined in the migration tool.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to identify any duplicate or missing entries related to company codes.
  Use transaction codes like SE16 or SE11 to inspect the relevant tables for inconsistencies.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration tool you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They may provide additional insights or patches that could resolve the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), SE16 (for data inspection), and SCC1 (for client copy).
  SAP Notes: Search for SAP Notes related to the error message or the specific migration tool you are using. These notes often contain important information about known issues and their resolutions.
  Migration Tools: Understand the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their requirements for company code merging.
  
  By following these steps, you should be able to identify and resolve the issue causing the CNV_20600_CHECK030 error message in your SAP system.