LMS branch to LMS

LMS Jump to LMS; e.g. to manipulate LMR libraries (OML's).

Return with the LMS statement END.

LMSSDF Jump to LMS (SDF interface, Prompt = '//').

Return by entering the LMS statement END.

After exiting LMS, and calling it anew, the following should be noted:

- The interface chosen (ISP/SDF) at the time of the first LMS call remains valid for all further LMS calls.

- The previously entered LIB statements do not have to be repeated. They are still valid from the previous LMS call.