ItemRevType1 has ItemRevType2 attached with IMAN_reference relation. ItemRevType2 has UGMASTER dataset attached. In Tc Navigator of NX, only ItemRevType1 is visible.
Is there any setting with which ItemRevType2 can be seen under ItemRevType1 in Teamcenter Navigator ?
Can you try the following steps and see if it is working :). As myself did not test this solution.
Thanks & Regards,