Over status of DTP request not turning green

Dear Experts,

I have a problem where my DTP request from cube to cube over all status is not turning green.strange thing is while its in yellow over all status the further update has been done to another cube.

Now I am not able to process that requests and my process chain which runs periodically is failing at index deletion as the request is still in yellow.

Kindly let me know how could I turn this manually to green.

I have tried to turn it green manually but its going to dump.

Thanks,

Tati.