1904239 - SUM options to change parameters entered in INITPUT and INITSUBST phases

During system upgrade, EHP or SPS implementation via Software Update Manager (SUM), several system parameters are defined during PREPARE.

Quite often there is a need to change one or more parameters, due to errors, poor performance or misconfigured options.

Most common errors derived from incorrect parameters are as below.

• Wrong SAP SYSTEM HOST
• DDIC/DB password (including shadow instance)
• DVD mount paths
• Number of parallel processes
• SPDD/SPAU request
• <sid>adm password

This article shows options to rectify such parameters during the procedure.

Please check the following SCN link for more information.

Exploring the "Ask some expert options" / "Switch expert mode on" feature during Upgrades and EhP implementations

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

SAP Netweaver Release Independent

job, server, process, dialog, background, halt, issue, hang, froze, bad, long, runtime, process, issue, delay, jeopardy, help, assistance, improve, better, low, slow, performance, speed, fast, database, spam, saint, modifications, repository, new, type, cluster, dual, node, fail, fqdns, invalid, credentials, not accepted, SystemDB, , KBA , BC-UPG-TLS-TLA , Upgrade tools for ABAP , BC-EHP , Enhancement Package , How To