Hi Uli, We just had a quick check using the names you have used in your example. It's not so much caused by the length of the entity names, but the length of the generated description that is visible just above the line that represents the relationship. The current maximum length of that description in the Database is 64 characters. Indeed, if the sum of the length of both entity names (full name, including the period and the suffix) exceeds 64 characters, you can't create the relationship. Yes, that's a bug (31454). We already have an existing requirement to not automatically generate a description for new relationships. We'll add your report as a reason to expedite that requirement.
Author: Henk van der Veer (
henk.van.der.veer@uniface.com)