I have several table systems that use a PK as a driver for related
tables. Example: Customers has an ID that is autonumbered and PK. This
ID is used in 12 other tables which are FKed back to this main table's
PK. Works great and worked great up to Saturday when I last used it.
This morning it stops working for tables and forms that I have not
changed. EDIT USING and ENTER USING start the FK based forms as always,
but SAVE gives a message that the ID number cannot be found back in the
PK table even though the ID is in both tables. I know where the message
comes from. When I turn the FK off, everything works fine. The other two
systems that use the exact same process of PK/FK work like they always
have. The puzzler to me is why one system has a problem and the other
duplicate systems just chug along. Went back on a backup DB copy from 3
days ago and everything works like it always has so I figured I did
something, but nothing is different that I can see except turning off
FK. I am going back through the documents about PK/FK to see what I
might have changed, but so far I am not seeing anything that jumps out.
Is there some other place to look? 

 

Tom Frederick

Elm City Center

1314 W Walnut

Jacksonville, IL  62650

Off - 217-245-9504

Fax - 217-245-2350

Email - [EMAIL PROTECTED]

Web - www.elmcity.org

 

Reply via email to