MAM 2.5 Order Sync Problem

Hello:

After I sync an order created in the PDA it disappears from the local orders of the PDA, and in the R/3 System the order doesn't exist. I tried creating an order in the R/3 System and when I sync the PDA the order never arrive (Is only created in the R/3). In the other hand, the Notification works fine. I dont know if there is a problem in the configuration.

Thanks

Regards

Chao

Mario