Data Services - BODS - BAPI How to create job with one header and Multiple Line Items

Dear All

I have a requirement to process header and line items.

There will be 1 header data and multiple line items, so whenever I execute a job, only 1 header data should be taken and multiple line items data for that header should be processed.

I am using bapi to load data to sap ecc.

Source : SQL Data

Target : SAP ECC

Ex: Header Data:

Sales Order  

1

2

3

Ex: Line ITem

Sales Item     Qty   Prices

1                     10     100

1                      5      50

1                      6      60

Regards,

Sustainer