hi,
>>>>I am having a scenario RFC - PI - JCBC, where we need to transfer 60,000 records from SAP R/3 to MSSQL server. Can this be done at one go
depends on the message size (number of records is not important as you can have two fields in one record and you can have thirty...)
PI can easily for got 50Mb messages but best size is around 2-7 Mbs so try splitting those rows in messages with 2-7 Mb size,
Regards,
Michal Krawczyk