Diagnosis
If you link a criteria field to another criteria field which is filledby a static or dynamic criteria rule, you have to specify the fieldfrom which to read the critria value in the table specified there.
For the given linked criteria field rule the field specified does notexist in the corresponding table.

System Response
The criteria values for the linked criteria field cannot be found.

Procedure
The criteria rule has to be adjusted.
At the moment changes of criteria rules are not supported. Thesubscription generator has to be recreated. For more information referto the documentation.
Always create and test subscription generators on your test system. Ifeverything works correctly, transport the generator to the targetsystems.
After creation, transport (if necessary), and activation of the newsubscription generator on the target client, the invalid subscriptiongenerator can be set to status 'To Be Deleted'.