I did datasource enhancement in R/3 to add 3 fields into DS "0FI_GL_4". Then I go to RSA6 to click unhide for those 3 fields, activate DS. And then I put coding in CMOD. After that I replicate DS to BW system. I found those 3 fields are existing in DS, but the Transfer check box show uncheck for those 3 fields. That mean those 3 enhanced fields are still unavailable in BI. Does anybody know the reason for that?