Batch job getting cancelled when I have subtotals in GRID ALV.

Hello Experts,

I have a scenario where the batch job is getting cancelled when I have a variant with Subtotals option.

I did search in the forums before posting...where it says that we cannot have subtotals in ALV GRID

(Ref : http://scn.sap.com/thread/132532 )

But in one of my other reports I have a similar situation where it is working fine. (It also has ALV GRID display with Variant having subtotals option and running in background mode)

Can you please suggest what other things I need to look at to resolve this issue?

Thanks,

Uday.