Data updation problem in Delta cube

Hi Experts,

I have delta cube updated fronm DSO.

Prob : Initially requests in DSO not activated & data is not availabe for Reporting. But in Cube rquest is red with Zero records. I tried to delete that request for repeat delta. After deletion it is showing Delete symbol but on refreshing it is not removing that request. Status of that still red.

Regards,

Anand Mehrotra.