SAP ALE message flow model

Source object type

Relationship type (active)

Relationship type (passive)

Target object type

Possible number of connections

Function (22) (OT_FUNC)

sends

is sent from (407) (CT_SENDS_2)

Message (136) (OT_MSG_FLW)

Unique

Message (136) (OT_MSG_FLW)

is received from

receives (408) (CT_IS_RECEIVED)

Function (22) (OT_FUNC)

Unique