How to get List of Items which created in Library Context, but now used in different Assembly's in Diffrent Context

Hi All,

I want to fetch a Item List from Library context, which items are now used in different Product/Context in Windchill.

example,

1. Part A - Created in Stranded Library, now used in "TestASM A" which is present in context "TESTPRODUCT".

How i can get this Part A - Its Orignal Context i.e. Stranded Library, now used in "TestASM A" and its respective context i.e. "TESTPRODUCT".

how i can achive this through QML/query/or java code.

Any help will be great.

Regards,

Vivek