How to extend india GST specific fields for FB01?

[former_member528752]

Hi Experts

We are using FB01 transaction for posting invoices. However we found that SAP is not extending India GST specific fields for FB01.

SAP says: Enjoy transactions meant for invoices and corresponding credit memo only (i.e. FB60/65 FB70/75) will be extended with GST specific fields. Classical transactions like FB01 are not exclusive for Invoice and hence will not be extended by these fields.

SAP has given a solution: Customers can go forward and extend the GST relevant fields for BAPIs & IDOCs.

BAPIExtensionRemarksBAPI_ACC_DOCUMENT_POSTYesExtensions are availableBAPI_INCOMINGINVOICE_CREATEYesExtensions are availableBAPI_ACC_INVOICE_RECEIPT_POSTYesExtensions are available

I am new to this. Can somebody tell me how can I extend GST relevant fields for BAPI "BAPI_ACC_INVOICE_RECEIPT_POST"? It will be really great if you can provide steps to do the same. Please help at the earliest.

Thanks & Regards

Gopal