Hi All,

I have a strange problem at hand here. It seems that some of the relations involved in a DBC get lost when I modify some tables.

This is a 50 tables DBC, in which there are many relations between the tables. For example I have a PROJECTS table and a CUSTOMERS table. Both table are linked with a CUST_ID field (a project is linked to a customer).

If I update say another table in the system (the MODULES table for example), I suddenly lose the relation that once linked the PROJECTS and CUSTOMERS table together.

Is this a known problem and is there any way to prevent this from happening?

Thank you.

Pat