Sending Material by BD10

Hi,

I am trying to send a material from R3 to XI using the transaction BD10.On executing i get 2 messages:

1. 1 master IDocs set up for message type MATMAS

2. 0 communication IDoc(s) generated for message type

MATMAS.

However, when i send by WE19 , the IDOC is sent sucessfully.

As we19 is successfull, I think that i have done all the ALE settings as well.

Please help.

Thanx.