dynamic username and password while using infomap in storedprocess

[deleted_user]

can any one tell me when i create stored process of my process flow in which i have opened an infomap and created a SAS dataset and this process flow i have created a stored process.
so in the stored process a libname statement of infomap is auto generated

libname _egmle sasioime
user="&_InfoMapUser"
pw="&_InfoMapPassword"

metaport=8561
metarepository="Foundation"
mappath="/BIP Tree/ReportStudio/Maps"
PRESERVE_TAB_NAMES=YES;

so when i want to run this stored process in another server where that infomap also exists.So i want that it should take the username and password from that server infomap..
how should i go forward