How To Fix CNV_DMC_SIN205 - Plant cannot be initial in the conversion rule &1, MRP Group is &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 205

• Message text: Plant cannot be initial in the conversion rule &1, MRP Group is &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN205 - Plant cannot be initial in the conversion rule &1, MRP Group is &2 ?

  The SAP error message CNV_DMC_SIN205 indicates that there is an issue with the conversion rule related to the initial plant in the context of a data migration or conversion process. This error typically arises during the use of the SAP Data Migration Cockpit or similar tools when trying to migrate data related to materials, plants, or MRP (Material Requirements Planning) groups.
  Cause:
  
  Missing Plant Configuration: The plant specified in the conversion rule may not be properly configured in the system. This could mean that the plant does not exist or is not active.
  MRP Group Issues: The MRP group associated with the plant may not be valid or may not be assigned correctly in the system.
  Data Inconsistencies: There may be inconsistencies in the data being migrated, such as missing or incorrect entries in the relevant tables.
  Conversion Rule Errors: The conversion rule itself may have errors or may not be set up correctly to handle the specified plant and MRP group.
  
  Solution:
  
  Check Plant Configuration: Verify that the plant specified in the conversion rule exists in the system and is active. You can do this by navigating to the relevant configuration settings in SAP (Transaction code: OX10 for plant settings).
  Validate MRP Group: Ensure that the MRP group associated with the plant is valid and correctly assigned. You can check this in the material master data (Transaction code: MM03).
  Review Conversion Rules: Examine the conversion rules to ensure they are set up correctly. Make sure that the rules are correctly mapping the data for the specified plant and MRP group.
  Data Consistency Check: Perform a data consistency check to identify any missing or incorrect entries in the relevant tables. This may involve running reports or using transaction codes like SE16 to view the data.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using, as there may be additional guidelines or troubleshooting steps provided.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), OX10 (Maintain Plants), and SE16 (Data Browser) for checking configurations and data.
  SAP Notes: Check for any SAP Notes related to the CNV_DMC_SIN205 error message for additional insights or patches that may address the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary solutions to resolve it.