Purchase invoices - the code process (Help my confusion!)

amadman114

Hi,
I am relatively new to Navision, and I've been given the task of automating invoices. The part that I'm struggling direly with understanding the main part - the part where the user would normally input the data from an invoice. More specifically, the part where the user interacts with the Purchase Invoice form.

The user selects a rec from the receipted lines, it appears in the Invoice Lines below, and then the user posts it. Since this is the part which I need to automate, I need to understand it well - or at least better than I currently do!

I've tried my best, but it has resulted in my brain turning into a black hole, since there are 4 tables that seem to have an extremely similar purpose; the Purchase header, the Purchase line, the purch. rcpt. header and the purch. rcpt. line. ](*,)

Can someone explain what's happening in this workflow?

At the end of the day I need to insert the values of an invoice that we receive and check that the values agree with what we expect. Any guidance would be great,
Thanks for your time

mdPartnerNL

Of course we can explain this but it is so basic you'd better buy a recently published e-book. Search this forum and you find nice ones.