How to get Sales Orders Related to a Customer in a FIori app on HCP via OData Service through ECC

Hi,

We have a requirement in which we have to Display Sales Orders related to customers on HANA Cloud Portal as a freestyle application.

We have configured a connection to ECC from HCP.

We get Sales orders from Standard service SRA018_SO_TRACKING_SRV.However we are getting Sales Orders related to Customers based on the user which we have put as a connection from HCP to ECC.

How can we get sales order based on the user currently logged in the HCP?

Sales Orders are fetched based on user set for Authentication with ECC.