Message type: E = Error
Message class:  /CFG/DSY_DS -  
Message number: 071
Message text: For check tables of type &1 no foreign key releations can be created
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The SAP error message /CFG/DSY_DS071 indicates that there is an issue with creating foreign key relationships for check tables of a specific type. This typically occurs in the context of Data Dictionary (DDIC) objects, particularly when working with database tables and their relationships.
Cause: The error message is triggered when you attempt to create a foreign key relationship for a check table that does not support it. Check tables are typically used in the context of domain value checks and are not designed to have foreign key relationships in the same way that regular tables do. The specific type of check table mentioned in the error message (&1) indicates that the system has identified a particular check table type that is incompatible with foreign key relationships.
Solution: To resolve this error, consider the following steps: Review Table Definitions: Check the definition of the check table you are trying to create a foreign key for. Ensure
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