Delete data from InfoCube with request id

Hi

How do I delete data from the infocube that was loaded last night with request id?

I want delete data by request id not by other selection methods.

Here is the scenario.

Last night the data was loaded into infocube with request id #893838, daily batch load.

we realize that there is a bad data and we want to delete only that data, so that we can load again with good data.

I dont want to delete by date or time or other selection parameters, just want to delete data that was loaded with the request id.

Please help me.