Archive for June, 2010
SICK: SAP Inconsistency Check [Monitoring]
The t-code sick is to determine inconsistencies in the system. When logging on to the system for the first time, you need to trigger a consistency check manually. The function is then called automatically whenever you start the system or an application server. 1. The initial consistency check determines whether: • The release number in [...]
ST04: DB Performance Analysis [Monitoring]
ST04 is used to shows detail of the database behave & usage, both history and current time. – Data buffer cache size & quality must be above 95% [meaning less physical read from disk] – User/Recursive Call > 2 [Recursive call will get more over time] – Read/User Call < 30 [> 30 means expensive [...]
DB13: Database Planning Calendar [Monitoring]
a. Check the DB check job b. Check the whole online database backup c. Check the redolog backup d. Check the statistics optimizer job 1. In the command field, enter transaction DB13 and press enter. Share
