We are closing this ticket as per support policy.
The issue reported by you, through 35238 - Vendor master unregistered but accepts GSTIN, is not available in Ginesys as per current functionalities. We request you to log an idea at our idea portal :
http://idea.ginesys.in/.
All community reported ideas go through a voting system as well as internal assessment. If your idea is taken up for development, you will be informed by the Product Management team accordingly.