Budget Activation in PS

Hi

Need your help in handling one particular requirement from my client.My client want the budget check only at PR/PO & not on GR/GI/Transfer posting.

To achieve the above, I have activated the PS budget only on PR& PO (Activity group 00 & 01) & didn't put budget activation on actual costs or goods movement in "Define Tolerance limit" configuration.

So, with the above configuration, I planned a budget of 1000 INR on the WBS element. Created a PR & then PO of 1000 INR. The budget report shows the total budget - 1000 INR, Commitment- 1000 INR, Actual -0, Assigned -1000 & Available budget 0.

Once, I convert this PO into GR, the report shows Total budget - 1000 INR, Commitment- 0 INR, Actual -0, Assigned - 0 & Available budget 1000.

So, the budget gets available once again for further use once the PO is converted to GR which should not happen as the budget is already consumed during PR/PO. Its just we don't want the system t check the budget again on GR/Transfer posting.

Thanks

Pawan