ALE Distribution model using Message types

In message type distribution data transfer is occurring in asynchronously. Here is the list of processes in ALE distribution using Message types.

Outbound Processing

• Master IDOC creation using application function module.
• Receiver determination (If it not specified in application)
• Data selection
• Segment filtering
• Field conversion
• Version change
• Dispatch control

IDOC dispatch

In communication layer IDOCs are sent using tRFC or EDI to the target system. This step takes place in communication layer.

Inbound Processing

• Segment filtering
• Field conversion
• Transfer control
• Serialization

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Also Read : ALE Tutorial -> ALE Distribution model using BAPI

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