- Sap ecc ehp7 upgrade update#
- Sap ecc ehp7 upgrade archive#
- Sap ecc ehp7 upgrade upgrade#
- Sap ecc ehp7 upgrade software#
- Sap ecc ehp7 upgrade password#
If App servers are there then prefer to reinstall app servers with latest SWPM.
Sap ecc ehp7 upgrade update#
Sap ecc ehp7 upgrade upgrade#
Update statistics manually before the Upgrade starts.If Installation of SAP system is heterogeneous then please make sure that ASCS and CI kernels are upgraded independently, SUM tool even will ask you for DB host OS incase of HA/Distributed installation.If your installation is of type HA then please make sure that XML file generated from solution manager contains the hostname of ASCS instance, else you will get an error while SUM is trying to recognize the instance.Create PSAPSR3740 Tablespace of 140 GB size in advance ( Applicable to ECC systems only).Increase Sessions and Oracle Processes (Formula Sessions =2* Processes).PSAPTEMP table space increased upto 20% of total DB size so as to avoid out of space in TEMP.Increased memory as per infrastructure if running on same host.Increased the CPU Count as per infrastructure if running on same host.Create New Table space with brtools named PSAPSR3740 of size 140 GB in advance.Determining the Host for the Preparations(If separate host for shadow etc.If there are operation modes set in the system, please adjust those as per WP distributon for upgrade.Take the backup of /sapmnt/, /usr/sap/trans, /usr/sap/ adm and /usr/sap/.Create RFC destinations: CLNTclient> before hand for each client except 000,066. Update SPAM/SAINT Latest Version in advance.Run SGEN manually after upgrade to save time during preprocessing. Do not run SGEN during preprocessing phase.Increase R3load processes and use 10 parallel phases.Use NZDM option so that you use maximum resources and most of the activities are taken care during uptime only.Increase CPU as per client infrastructure capacity.Increase Memory as per client infrastructure capacity.You need to ensure that your present SAP kernel level should meet the criteria to use ssf authentication.Implement the new authentication technique as mentioned in SAP notes 1639578,15479837, so that you do not run into any issues and your production operation is not affected.SAP note 1387739 for ACT_UPG phase please refer options used during the upgrade.Double the sessions and processes in Oracle from existing setup.Get the number of Dialog and Background WP’s increased and hence you can use the NZDM option.Generate XML from Solution manager system.
Sap ecc ehp7 upgrade archive#
Archive log mode off if required at any stage.Perform Kernel upgrade on source if required.Cleanup Inbound/Outbound(SMQ1/SMQ2) queues.In case you are upgrading the second system in the landscape Import TR for SAP notes 001680583,0001678047,1609895,1861585 and can be imported before the upgrade and hence you can skip this step during the SUM checks, else you need to implement the above mentioned notes in DEV system and then generate a TR for the same.should not be present and removed from the location, See SAP note 1649026. Cleanup profile directory and only active and relevant profiles should be there, all the backup profiles etc.1639578,15479837 notes should be referred to setup the new DB connection before the issue arises( – Secure connection of AS ABAP to Oracle via SSFS for removal of OPS$ mechanism).
Sap ecc ehp7 upgrade password#
Sap ecc ehp7 upgrade software#
Checking the Software Delivery Manager Version Checking the Software Update Manager Version, Please try and ensure that we have latest Tool SUM 1.0 SP10 Upgrade of the Operating System and Database System if required Meeting the Operating System-Specific Requirements Checking the Source Release of the SAP System Below are the Source and Target Details during the ECC 6.0 EhP7 Upgrade for our System upgrade