Automatic generation of new records

Currently I generate a PDF that contains what I would like to be records in a table, these represent my initial inventory, and this report (PDF) I do it every month, I currently do it manually, however it is laborious and prone to errors …

The report reads in a table of articles catalog (makes several calculations) and must write in another one, of inventories, already contains the fields of the table that I need to write.
What do you suggest to automate it?

I had thought of a perioriodic report on the last day of the month at night …
But can you help me with the mechanics for the record generation please?

Any app with an example? or some related reading?

Thank you

Hi @Efren This should be doable in appsheet. Could you repost this in General Questions .