Message type: E = Error
Message class:  CNVOM_DEL_TASK - Object-based Deletion: messages 
Message number: 025
Message text: Link fields missed for table &1
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The SAP error message CNVOM_DEL_TASK025 indicates that there are missing link fields for a specific table during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
Cause: The error occurs when the system expects certain link fields (foreign keys or relationships) to be present in the specified table, but they are either missing or not properly defined. This can happen due to: Incomplete Data Preparation: The source data may not have been fully prepared or cleaned, leading to missing relationships.
Configuration Issues: The configuration settings for the migration might not be correctly set up to recognize the necessary link fields. Data Model Changes: Changes in the data model (e.g., during an upgrade or migration) may have resulted in the removal or alteration of expected link fields.
Solution: To resolve the CNVOM_DEL_TASK025 error, you can follow these
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