Hi Shane,
I have configured Single Sign-On and SAP Users have full access on this, still unable to view the Crystal Reports in NWBC. So I have done workaround as mentioned above to achieve this.
Please go through the below link to get better idea.
Displaying Data from Queries Using Crystal Reports - Embedded Analytics - SAP Library
http://help.sap.com/erp_hcm_ias_2012_01/helpdata/en/44/1d4b90db8e4d4dac7e121b2dac1197/content.htm
http://help.sap.com/erp_hcm_ias_2012_01/helpdata/en/44/1d4b90db8e4d4dac7e121b2dac1197/content.htm
----Raji. S