Issue with FM after upgrade

Hi all,

We recently upgraded from 4.6c to ECC6.0. We are having problems with commitment items while posting an idoc for a po

It throws an error No commitment item entered in item 00001 .

I guess it has to do with FM management. Is there any customization that iam missing.

I have selected boith the checked in the

Publi sector management -> funds management Goverment -> actual and commitment update/integration -> Activate/deactivate FM

i have checked both the boxes for AA Derivtn AND update.

LET ME KNOW IF I NEED TO DO ANYTHING ELSE.

Thanks in advance.