SAP BW-Cannot create DS as type External System (RSA1)

Guys,

Im on BW73 SP7 .

In the past you could create dataservices as an external system in BW Transaction RSA1.

On BW73 SP7 I cannot do this. Even if you choose External System > Create , the

dataservices is created as type Dataservices.

Anyone else faced this issue ?

Thanks.

Tony