Cognizant — cognizant interview status - select

Address: 101, Padhmavathy residency, patrika nagar road 01,, huda techno enclave, Hyderabad, Andhra Pradesh, 500081

I interviewed with cts for sap abap role and got this email on 14th dec 2019:

Greetings from cognizant! We are pleased to inform you that you have cleared the interviews held on 14-dec-19. Confirmation on your offer will be subject to the need for an additional interview / client interview / approval from the business unit. Please expect an update from your recruiter on the same at the earliest possible.

But offer letter is not released till date.