SAP Note 144149 - AS/400: Comparing PTF level with IBM Information APAR

Component : IBM AS/400 -

Solution : https://service.sap.com/sap/support/notes/144149 (SAP Service marketplace login required)

Summary :
This SAP Note addresses how to compare the current PTF level on AS/400 systems against IBM's APAR information for R/3 to prevent redundant problem reporting. IBM APARs list recommended PTFs for various OS/400 releases, which are essential for maintaining system stability and performance. The CHKR3PTF command, available from SAP Release 4.5B, automates this comparison by reading IBM Information APARs and checking them against your system's PTF levels. This utility is initiated during installations or upgrades and is included in kernel patches for earlier releases. Updating SAP kernel patches usually keeps the IBM Information APAR files up-to-date, minimizing manual checks. If discrepancies or problems arise, users can manually update their APAR files following the provided steps, ensuring the system's alignment with the latest IBM standards.

Key words :
operating system os/400 results inthe 40b_com version, directory /general/r3server/patches/common/os400/, directory /usr/sap/trans/config, regularly apply sap kernel patches, '/sapmnt/trans/config/infoapar, external operating system command, relevant operating system versions, relevant ibm information apar, current ibm information apars, ibm information apar files

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