Error: INSERT INTO dist_master (dist_code,dist_firm_name,dist_firm_address,dist_contact1,dist_contact2,dist_email,dist_gst,dist_pan,dist_bank,dist_bank_address,dist_bank_acc,dist_bank_code,dist_stock_address) VALUES ('','','','','','','','','','','','','')
Duplicate entry '' for key 'PRIMARY'