Error - NiPGetHostByName: hostname & Error No. 11004

Dear All,

I am getting the error "hostname 'iwdf7ytc' unknown" while trying to excute the SSAA Transaction Please help me in this regard

Component....... "NI (network interface)"

Place......... "SAP-Gateway on host ec1 / sapgw00"

Version......37

Error code.... "-2"

Error text....... "hostname 'iwdf7ytc' unknown"

Description....... "NiPGetHostByName: hostname 'iwdf7ytc' not found"

System call........ "gethostbyname"

Module.......... "ninti.c"

Line.........289

cheers

R. Lakshmi Narasimhan