How to add parameter to the ESS Job of delivered report

Hi Team,

We are trying to customize the delivered report - 'Receivables Aging Report by General Ledger', by adding the parameter of natural account to it.

We have plan to customize the BIP report and the data model of the report, to include the parameter - 'Natural Account'.

The question is - can the ESS job be modified to add a new parameter as well?

Kindly guide, if anyone has gone through such an exercise. Also please let us know of any tips or hurdles faced when during the addition of natural account as a parameter to this report, which I learn, has been a requirement for many customers..