PACKAGE OE_Order_PUB to update Sales Credit (Salesrep) information

Hello Team,

Looking for quick reply.

I need to update Salesperson, Credit Type, Sales Group, Percentage (see screenshot 1)

But I am not able to achieve using

API: OE_Order_PUB

FUNCTION G_MISS_HEADER_SCREDIT_REC

TYPE Header_Scredit_Rec_Type IS RECORD

l_header_Scredit_tbl := OE_ORDER_PUB.G_MISS_HEADER_SCREDIT_REC;

l_header_Scredit_tbl.percent := 1;

l_header_Scredit_tbl.salesrep_id := 100037058;  --- Dipesh Sharma

l_header_Scredit_tbl.sales_credit_type_id := 2;

l_header_Scredit_tbl.header_id := 1181099;

l_header_Scredit_tbl.operation := 'UPDATE';

Could you please advice for same as solution?