Hi @lalit8, The Lipper ID is usually the number part, for e.g. 11065456. I tried this with your RIC's and was able to get some information but not pricing data. I tried using Get Asset Details Prices Basic API endpoint which requires a Lipper ID.
I would recommend that you raise a Content ticket from MyRefinitiv which will allow you to communicate with a Content expert. Select *I need help understanding content within the product* and appropriate product e.g. 'Thomson Reuters Knowledge Direct'.