Hi Jurgen
Thanks for your quick reply.
Actually we have vendor names maintained in their respective languages. As we have maintained two set of languages Name1: English, Name2: Japanese.
Vendor Master details:
here we have Name 2 in Japanese language & it need to displayed the same in IDOC file too.
IDOC details:
IDOC Type: PAYEXT
as mentioned in the above screen, I'm unable to get the Japanese language in Name2 field, while I'm getting ZULU Language. Kindly let me know how can I get the Orginal language which is available in vendor master.
Await for your valaubale suggestions!!!
Cheers 
Pradyp