Hi Anshul,
requirement is not clear..
but I think u r not able to see char data in dso.
is there char fields are there which u can see in defination of dso , if yes , then have u checked whether these fields are filling from souce system throught data source ?
go to SE11-> enter DSO table /bic/a<DSO_NAME>00
and check whether there is data in active table of DSO?
Regards,
Hitesh