java stack xml and solman7.1 registration problem

hello experts,

                   we are on NETWEAVER 7.3

                   I have to add BI java stack to solman 7.1 SLD. I had already added BI ABAP stack

                  we have ABAP AND JAVA STACK with 2 diff SID, and same database.

                  i am having problem starting JAVA stack NWA   which says -- Error: Remote access to the NetWeaver Administrator is forbidden. See SAP Note XXXXX for details.

                 I had found a note in marketplace note number is Note 1625632 - NWA redirect provides no SAP Note number.

                the solution provided in this note is :

               The correct SAP Note number is 1451753. It is available after the upgrade of  LMNWAUIFRMRK SCA. For more information, see the SP Patch Level section of this SAP note.

               now for this i have to apply LMNWAUIFRMRK SCA PATCH. To apply this patch in java stack, we require stack XML file.

               as am unable to add system to solman7.1 i can not generate a stack XML.

                is there any way to apply only that particular patch (without STACK XML).

              how to proceed further.

thanks