
Started here (screenshot below) but then thought of asking the community.
Hi, As far as I know, you cannot use Configuration Package to import any posted Entry data. You need to import the data before posting, and then post from the page.
Or you can try the following.
How to use Configuration Package to post documents (Sales Order, Purchase Order, Transfer Order, General Journal, etc.)
Hope this gives you some hints.
Thanks.
ZHU