Additional Information

Opening the Options, Currency Code Mapping, Unit of Measure Mapping, Product Classification Code Mapping, or Misc. Charges Code Mapping screens for the first time will generate the Peppol records and will take a longer time. On some machines, the screen may not open completely and you just see the icon in the taskbar. In this case, close the icon in the taskbar and reopen the screen.
Db Dumping and Db Loading to a different installation which has different shared data will not work due to encrypted IDs. Instead, you should use SQL backup and restore for all your SQL databases.
Sage 300 can only support one non-zero tax amount per line (e.g. either Sales Tax or Service Tax, but not both).
LHDN does not accept exempt tax where the Tax Base Amount is zero. Therefore, when the tax is exempt, use 0% tax rate instead of setting ‘Yes’ to the Exempt field in Sage 300Tax Classes.

Note: To comply with LHDN requirements, you must provide a tax exemption reason. Enter the reason in this format: TECN(XXXXX), where XXXXX is the tax exemption reason, usually the Tax Exemption Certificate Number. For each tax-exempt line, include the TECN(XXXXX) in the detail "Comments" field. If a tax-exempt line does not have this entry, the program will default to "TAX EXEMPTION - UNKNOWN REASON".

Sage 300 eInvoicing 7.1A PU1 only supports Report Tax on Retainage Document 'At time of Retainage Document'. To set this up, go to Tax Authorities and retrieve the tax authority that will have retainage. For the Report Tax on Retainage Document, select 'At Time of Retainage Document'. Then, go to AR Options - Retainage tab. Set Report Tax to 'As Per Tax Authority'
To customize a report by adding a QR code, see the instructions in KB article 240719211447057.