Check the below note
1818517 - EHP3 for SAP SRM 7.0 SP stacks - Release Information Note
1853038 - Solution Manager Content for SAP EHP3 for SAP SRM 7.0
Installation and Upgrade Information
- Upgrades are possible from any Support Package level of the supported start release. It is not necessary to apply a higher Support Packages on the start release.
- For known upgrade issues from previous releases, see SAP Note Note1341978.
- You can find information aboutbrowsersupport in SAP Note1853989.
- Make sure to check the SAP NetWeaver Upgrade Master Guide of the SAP NW upgrade target release if you are planning aNetWeaver upgrade. It contains specific information about SAP NetWeaver prerequisites, upgrade paths and upgrade dependencies. You find the guides for the SAP NetWeaver Platform on the SAP Help Portal athelp.sap.com/netweaver.
SP Equivalence Levels:
- Be aware that the SAP Solution Manager - Maintenace Optimizer calculates the correct Support Packages for you.
- The SP equivalence levels for EhP3 Support Package Stack (SPS) 04 are listed below. This means that the correction levels are equivalent and also determines your upgrade path to any Enhancement Package:
SCM 7. 0 EhP3 SPS 04 -- SCM 7.0 EhP2 on Hana SPS06-- SCM 7.0 EhP2 SPS11 -- SCM 7.0 EhP1 SPS12 -- SCM 7.0 SPS15 -- SCM 5.1 SPS21 -- SCM 5.0 SPS25