We are upgrading our BW environment from NW 7.0 to NW 7.4 using SUM tool with NZDT parameters active. We have finished with out test upgrade, now before proceeding with the next upgrades, need expert advice in selecting the right values in configuration phase, for the below 2 parameters.
1. Enter the maximum number of processes used
CRR Processes : < By default tool took value 3>
I don't find any supporting SAP notes on this topic, how this number matters & how good I can further tune this value.
2. Enter the maximum number of parallel phases to run:
PARALLEL PHASES (UPTIME )
PARALLEL PHASES (DOWNTIME)
Unable to understand the above, precisely which phase or session. How we can optimize this number.
Thanks & Regards