How to work on multiple journal batches at the same time?

Has anybody had to deal with this problem? We have multiple A/P folks entering data into separate batches at the same time, but NAV defaults to the same document no. so it creates a problem for them when they try to post.


I'm assuming the correct course of action is to set up a Post No. Series for the batches so it'll never try to post to the same doc. no.


Is that correct? Or is there another way of skinning this cat?


Thanks a lot,


Val