Diagnosis
The settings in ALE Customizing are probably maintained eitherincorrectly or incompletely. Possible errors include the following:
-- Entries are missing in the customer distribution model
-- Partner profiles are missing (outbound)
-- Incorrect port definition
-- Incorrect RFC destination.

System Response
No IDOCs were created at POS outbound.

Procedure
Check the settings for this store in ALE Customizing.
Proceed:
Check customer distribution model.
Check partner profiles.
Check port definitions.
Check RFC destinations.