[E-Documents Core] - Peppol BIS3.0 validation errors (when both the VAT and the invoice amount are zero)

[GMatuleviciute]

This pull request does not have a related issue as it's part of the delivery for development agreed directly with @altotovi @Groenbech96

Implementation

This update resolves an issue with generating the correct PEPPOL file when both the VAT and the invoice amount are zero. It introduces new validations during the posting of sales documents to ensure that the resulting PEPPOL file complies with tax category rules for services:

• For document lines with a zero VAT tax category, the system checks that the VAT percentage is 0.
• For document lines with a standard VAT tax category, the system verifies that the VAT percentage is greater than 0.
• For document lines with an outside VAT tax category, the system ensures that only one VAT breakdown line is created in the PEPPOL file.

Related Base App PR: https://github.com/microsoft/BusinessCentralApps/pull/1291

Fixes #

Fixes AB#599334

[github-actions]

Could not find linked issues in the pull request description. Please make sure the pull request description contains a line that contains 'Fixes #' followed by the issue number being fixed. Use that pattern for every issue you want to link.

[github-actions]

Processing this PR. The branch is now locked 🔒 Please don't push updates unless otherwise agreed.

[Groenbech96]

Processed internally.

[JesperSchulz]

Thanks for reporting this. We agree, and we’ll publish a fix asap, either in an update for the current version or in the next major release. Please do not reply to this, as we do not monitor closed issues. If you have follow-up questions or requests, please create a new issue where you reference this one.

Build ID: .