In Microsoft Dynamics 365 Business Central, automating the creation and update of customer and vendor records using data from the GST portal can be a powerful feature to streamline operations. This functionality can ensure that your records are always up-to-date with the latest information available from the GST portal. Below is a detailed explanation of how this can be set up and implemented:

Fetching Data from GST Portal

API Integration: Business Central can be integrated with the GST portal via APIs. This involves fetching customer and vendor data directly from the GST portal.

2. Data Retrieval from GST Portal

Input GST Number: Implement a mechanism in Business Central where users can input a GST number to fetch data.

API Call: Make an API call to the GST portal to fetch customer or vendor details using the provided GST number.

Map the fields from the GST portal's response to the corresponding fields in Business Central. Typical fields include:

GST Number
Legal Name
Trade Name
Address
Contact Information
GST Registration Date
Customer/Vendor Creation Logic: Implement logic to create new customer or vendor records in Business Central using the mapped data.
Duplicate Check: Before creating a new record, check if a customer or vendor with the same GST number already exists to avoid duplicates.

Get the latest status of the GSTN within BC any time and if there is vendor or customers orders are pending in the syem and his GST number is IN-ACTIVE then sytem will alert you for while posting the orders/

Auto creation/Validation of Customer and Vendros from GST portal

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