Sure, unless App-V is a hard requirement of your IT dep.
With seamless apps (i.e. SAP GUI is launched as Citrix application, not the full Desktop), it is also possible but kind of tricky to configure.
However, you can read all about this in the official product guide of SAP SSO Secure Login, chp. 2.7: Secure Login Client for CITRIX XenApps.
-- Stephan