By default the Save Object using BRM (SAVBRM) command and BRMS lists for integrated file system objects (*LNK) will only allow the slash character '/' to be used as a delimiter in a path name.  

Backslash '\' can also be used as a delimiter in a path name.  For example,  '\a\b\c' would be intrepreted as '/a/b/c'.  To allow '\' to be used as a delimiter, run the following command:

CRTDTAARA DTAARA(QUSRBRM/Q1ACVTBSLS) TYPE(*CHAR)