Job_no  Invoice_no Cust_Id  BE_No   Carrier
10         20        1       2323     A
11         25        2       565      S
12         23        1       23234    A

Dsr_column_Name
Job_no
Invoice_no
Cust_ID

select (job_no, invoice_no, cust_Id) (this list should come dynamically from dsr_header table)
from Job_details;