SAP TCode AL13 – Display Shared Memory (Expert Mode)

AL13 is a standard SAP tcode used to perform Display Shared Memory (Expert Mode) task in SAP ERP or S/4HANA system.Additionally we provide key technical details about Display Shared Memory (Expert Mode) tcode in SAP, including its availability across SAP S/4HANA versions and related tcodes.

Program RSTUNSHM
Package SAP Monitoring Tools (STUN)
Technical Component Workload Monitoring Tool (BC-CCM-MON-TUN)

Availability

The SAP Tcode AL13 is available within SAP ECC, SAP S/4HANA On-premise and SAP S/4HANA Private Cloud systems depending on the version and release level.

SAP S/4HANA Version Available?
1909 Yes
2020 Yes
2021 Yes
2022 Yes
2023 Yes

The following is the list of SAP transaction codes related to Display Shared Memory (Expert Mode) tcode.

SAP TCode SAP TCode Description
AL12 Display table buffer (Exp. session)
DB05 Analysis of a table acc. to index
OS01 LAN check with ping
STUN Menu Performance Monitor