hi all,
presently, our SAP landscape is based as below:
- SAP ECC 6.0 SPS 15 (no EHP)
- Enterprise Portal on NW 7.0 SPS 18
additionally, the business packages ESS 600 and MSS 600 are used for ESS functionality (please see attached screenshot). in order to transition to NW 7.3 or NW 7.4 (ideal as this is latest release), we have 2 options - upgrade or fresh installation. from reading a lot of posts here, we prefer to install a fresh NW landscape as we have reached the conclusion that there are many hassles in an upgrade..
my question is - is NW 7.4 compatible with ECC 6.0 (non EHP)? if yes, can we install a fresh NW 7.4 and make ESS functionality work with the current ECC SPS 15 setup? or will we have to apply latest ECC SP stack or possibly even upgrade our ECC landscape to EHP (this will lead to time constraints)? or is NW 7.3 the last compatible release for our setup?
any SAP notes / documents / advice will be greatly appreciated.
kind regards,
Amer.