Follow the steps below to set up serialization using object types:
In the SAP menu, choose
(transaction BD105).Enter all the business object types relevant for serialization.
In the SAP menu, choose
(transaction BD104).Assign the message types relevant for serialization to each business object type.
In Customizing (IMG) activate the serialized distribution in both the sending and receiving systems:
ALE IMG (transaction SALE)
Modeling and Implementing Business Processes
Master Data Distribution
Serialization for Sending and Receiving Data
Serialization Using Business Objects
Execute activities Activate Outbound Business Objects and Activate Inbound Business Objects. Set the Serialization flag for the required business object types.