Plus symbol is disable in SAP R3 MMC Console

Hi All,

I am unable to start SAP R/3 MMC , that is when I open SAP MMC console and click on + symbol of SAP R/3 system it is going to be disabled .So I am unable to start the SAP Management console .

I am using 4.7 IDES EE on the windows 2003 server .

Please provide me the solution ASAP.

Regards,

Bharat .