How to improve performance of IDocs outbound from SAP
After upgrade from Pack for SAP 5.3 to 188.8.131.52 rate of IDoc extract (50 IDocs per minute) is very low. The expected extract rate is 1000 IDocs per minute.
Diagnosing the problem
Check the Partner profile settings for the outbound IDoc type in the SAP system ( transaction WE20).
Resolving the problem
In the Partner profile increase the packet size to get the performance increase, for example, from a default of 1 to 100. This will pack 100 IDocs into one transaction.