IDOC creation

Hi all,

I followed the ALE configuration steps and Manually Executed the program RBDMIDOC for the msg type MATMAS, It said "0 master IDOcs set up for message type MATMAS". what could be the reason for it? For another msg type I didn't get any result at all. NEbody has ne idea about the possible errors?

Thanks in advance.

cheers,

Gajaruban