Multi Language Workflow Upload

Ø Pls run below Unix Command before uploading workflow (Using wfload) for English language:
o NLS_LANG=” AMERICAN_AMERICA.US7ASCII” ;export NLS_LANG

Ø Pls run below Unix Command before uploading workflow (Using wfload) for Japanese language (All workflow that are ending with _JA.wft):
o NLS_LANG=”JAPANESE_JAPAN.JA16SJIS” ;export NLS_LANG

Ø Pls run below Unix Command before uploading workflow for Chinese language (All workflow that are ending with _ZHS.wft):
o NLS_LANG=”SIMPLIFIED CHINESE_CHINA.ZHS16GBK” ;export NLS_LANG

Ø Pls run below Unix Command before uploading workflow for Korean language (All workflow that are ending with _KO.wft):
o NLS_LANG= "KOREAN_KOREA.KO16KSC5601" ;export NLS_LANG