In NAV 2016 CU 31 Feature of Calculating GST with ARN was released.
GST ARN number stands for Application Reference Number. GST ARN number is generated on the GST Portal automatically on submission of a GST registration application.
GST ARN number can then be used for tracking the status of GST registration application until GST Certificate and GSTIN is issued by the Government.
ARN No Field is available under tax information tab under GST heading for both Customer and Vendor master.
Once ARN No. is entered GST Vendor / Customer Type will be updated to Registered/ Composite/SEZ as required.
After updating ARN No. we can select Vendor or customer for our Purchase or Sales Transaction and system will calculate GST for the same.
After posting the transaction system will Update ARN No. in Detailed GST ledger entry for the transaction with GST Customer/Vendor Type.
Once the vendor / customer gets his GST no., you need to only update that on the masters. Once that is updated you need to execute the Update GST Registration No. batch provided under GST -> Task for the specific period.
Once the batch is executed system shall update GST no. on all transaction in that specified period.