Message type: E = Error
Message class: CNV_DMC_SIN - Messages for s-innovations migration
Message number: 424
Message text: Product &1 already exists for warehouse number &2 party entitled &3
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The SAP error message CNV_DMC_SIN424 indicates that there is an attempt to create or process a product that already exists in the specified warehouse for a particular entitled party. This error typically arises during data migration or when using the Data Migration Cockpit (DMC) in SAP S/4HANA or other SAP systems.
Cause: Duplicate Entry: The product you are trying to create or import already exists in the system for the specified warehouse and entitled party. Data Migration Issues: During data migration, if the source data contains duplicates or if the migration process is not correctly configured, this error can occur. Incorrect Mapping: The mapping of products to warehouses or entitled parties may not be set up correctly, leading to conflicts.
Solution: Check Existing Products: Verify if the product already exists in the specified warehouse for the entitled party. You can do this by querying the relevant tables in SAP (e.g., MARA for general material data). Data Cleansing:
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