When you post and print a sales invoice to file you may receive an error message: "Error on function run. Format mapping is not specified in Accounts receivable parameters."
The invoice will be printed to file, but error will appear.
The issue is under invetigation.
Workaround: Import any electronic reporting eInvoice format and set it up in Accounts receivable parameters.
Article ID: 4012470 - Last Review: 2017, ഫെബ്രു 7 - Revision: 1