Bdocs- messaging & synchronization/Bdoc terminology

Bdocs- messaging & synchronization

 

•Consolidated Database (CDB)

•Replication and Realignment

  

•No CDB

•Replication, but  no Realignment

 

Bdoc terminology

• §Bdoc type- structure of the bdoc corresponding to each business object

• eg: BUPA_MAIN is the mbdoc type for business partners

• §Bdoc instance-a particular bdoc for a specific object.

• -Eg: BUPA_MAIN bdoc for business partner 100

• §Bdoc message- triggered in case of any transaction- creation/change /deletion of data, bdoc messages from such delta processing contain only the new/modified fields. Bdoc messages from intial load carry all fields of the object

• §1 Bdoc instance can have multiple bdoc messages

• -Eg: change in customer 100 triggers bdoc instance of BUPA_MAIN for this customer, and multiple bdoc messages are created during the messaging flow (for the different flow services and for updating CRM, mobile clients etc.) 

 

Bdoc terminology - example