We want to migrate some of our clients from older custom Business software to NAV.
I want to import older Booked Invoices (table 112) and their Lines (table 113) with 'Configuration Packages'.
When I try to apply the data from the imported excel file I get the following error: You do not have permissions on TableData Sales Invoice Header: Insert.
The user I am trying to do this with has a Dynamics 365 Business Central Essential license and the SUPER Permission Set. He also has a user-defined Permission Set where I explicitly set those rdmi Permissions for the Sales Invoice Header and Sales Invoice Lines.
We tried changing the license to Dynamics 365 Business Central Premium, but that didn't work either.
For reasons of numbering we want to import them directly into booked invoices, so we really don't want to import them as orders or invoices and then book them.
I have been able to insert, modify, and delete records by running a custom CodeUnit, but we are afraid that by imorting the invoices that way we will be missing some of the Business Central background processing, such as validation, that takes care of relations and other background data.
Thank you.
