Getting a Component Interface (CI) Web Service (WS) to initiate report generation and return key val

In Campus Solutions 9, with bundle 30, on PeopleTools 8.53.06, we want to create a web service to request the creation of Advisement reports through a component interface, returning the appropriate key values in the response to the request.  In testing just the Component Interface, we are seeing the expected values populated.  When we use a web service call, in the return message we are seeing the "GETKEYS"/"GetKeyInfoCollection" fields, with only one of the fields populated with a value.  Even if all the fields were populated, we would prefer to see the fields in "CREATEKEYS"/"CreateKeyInfoColletion".

To be more specific, we would like to create a web service to start the process which generates an Advisement Report for a specified student ID, returning at least the 'ANALYSIS_DB_SEQ' for that request.  With the Student ID, the 'ANALYSIS_DB_SEQ' and a static 'Career Report' value, we should be able to identify the appropriate rows for the report in the "PS_SAA_ADB_*" tables.