Migrating from SAP BW 7.0 to SAP BW 7.4 on HANA
At present we are having a SAP BW 7.0 system on oracle database. We are planning to move it to HANA. as part of pre-requisites we need to upgrade the BW system to BW 7.3/7.4..After looking up various approaches, we have decided to re-implement BW 7.4 on sap HANA. so we have 2 distinct SAP BW systems - one on Oracle ( Up and running ) and 2nd on SAP HANA (newly build).
Some of the critical flows will be rebuild in the new server. Just wanted to know that is it possible to transport the flow completely from SAP BW 7.0 on oracle db system to BW 7.4 on HANA db system with the help of a Transport Request ??
Would you please advise any restrictions or limitations with any functionalities not being operational on newer version on HANA. and whats the best approach to transport and do we need to do any work at DB level ?