SAP does provide the quick sizing tool to estimate the required hardware resources.
I have a high volume scenarion JDBC to IDOC and IDOC to JDBC. How do I get the messages size ? Does it depend on the sender message or once the message is in PI ?
In JDBC sender case it is a sql table with all the header & line items rows and In case of IDOC sender it is all IDOCs,.
Please advice as to how to calculate the size of each messages and number of messages processed.