Diagnosis
Table SMOEGENDET (Subscription Generator Details - Criteria Rules)contains the criteria field table and the criteria field name of thecorresponding criteria field of the publication.
This criteria field information is missing/invalid for the givensubscription generator.

System Response
The Subscription Agent itself does not use the criteria fieldinformation from SMOEGENDET but references directly to thecorresponding publication. Therefore the subscription generator maystill work if the criteria field information in SMOEGENDET is missing.
Nonetheless, these fields always have to be filled correctly. Theinformation is used to provide quick access to criteria fieldinformation for display on user interfaces, internal checks andperformance optimization.

Procedure
The error should never be manually corrected.
If the subscription generator does not correctly work any more, it hasto be created new again. Afterwards the invalid subscription generatorshould be set to 'To Be Deleted'.