Some of our GP migration clients have brought up their concern over the ability to reuse a Document Number in a General Journal. The issue is similar to this community post: https://community.dynamics.com/forums/thread/details/?threadid=e402c201-4441-4d51-a9f5-337c9352f601

Although we have suggested the answer from this post, our GP migration clients do not like the idea to have to constantly renumber their Document Numbers. They are hoping to have the Document Numbers to always be unique and for the system to determine the Document Number automatically especially if there are multiple General Journal batches.