There should be a way to access the secondary insurance claim instantly that is created when entering the primary in batch payments so that the primaries EOB can be attached. As it is now you need to complete the batch payment then go back and find the claim to attach the copy of the EOB
This feature is now available in G7.5. The update is available in the Dentrix update manager. To open the update manager, click Help in any module | About Dentrix | Check for Updates.
To use the feature, eEOBs and automatic attachments must be enabled. EOBs that are saved as "electronic" will be automatically attached to a secondary claim.