New instalation of SAP

Hi guys,

I would need you to advise me on following issue.

I have installed new SAP client on PC, everything is OK except when I try to choose some data, SAP writes me that there are no data to this choise even if there are some (e.g. when I go to XD02 and click on match code and enter just sale organization, no data are choisen)

I am just wondering which component I forgot to install.

Thanks for any advice.

Zbynek