Hi,

I have a following configuration in "Referencial Integrity Builder"

ParentTable - ChildTable - Update  - Delete   - Insert - ParentTag - ChildTag
Vara        - Conta      - Cascade - Restrict - Ignore - var_cod   - con_varcod

When I try to insert data in Conta table with 0 to the field con_varcod I get the message "Trigger failed in Conta"

Insert into Conta (Con_Cod, Con_VarCod, Con_Nome) values (1, 0, 'Test') && Trigger failed in Conta

It´s bug in "Referencial Integrity Builder" ?