How to resotre the connection with source sys

hello friends ,
need some help.
COuld you please let me know how to retore the connection with R/3 system ?
Unfortunately the R/3 systems are refreshed and connection has to be restore now with BW . As Here i do not have basis person in team , could you please let me know how to do this ?
Thanks in advance
Regards
Manoj

hai jain,
first of all check out the connection is exit with r/3 system. select your r/3 systemselect customizing for extractorsif the connection is available it will lead to r/3 system. it will ask user id and password for that system. other wise select the r/3 s.s--select check.
if you want to restoreselect the source(r/3)right click itselect restore.
hope this help you
regards
harikrishna N

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