Error when scheduling a cmd file (program object) via the cmc

Hi,

I have added a program object which is a cmd file in the BO repository.

When I try to schedule it through the cmc, I'm receiving the following error message:

"Could not capture output for the program". The credentials to execute this program object are correct.

I'm using SAP BI 4.1 SP4

Does anyone has any clue to solve this problem?

Thanks