Query non-updateable when composite key field used.

[Guest]

Hello:
My form wouldn't let me update, then I realize that my query is not updateable
either.
The properties are set to "Dynaset" and the other restrictions are set
correctly to allow updates.

I have two tables that contain two fields each. These fields are the
composite key of each table. When these field are added to the query, the
query becomes non-updateable. When they are removed, the query is updateable.

What is the reason for this? How could I make it an updateable query, but a?

 

[Van T. Dinh]

Please post details of your Tables, specify the PKs from each Table and the
SQL String of the Query that you want to update from.