ST02 SAP tcode for – Setups/Tune Buffers

Here we would like to draw your attention to ST02 transaction code in SAP. As we know it is being used in the SAP BC-CCM (Use Subcomponents in Basis) component which is coming under BC module (BASIS).ST02 is a transaction code used for Setups/Tune Buffers in SAP.

SAP ST02 transaction code

It comes under the package SAPWL_TOOLS.When we execute this transaction code, RSTUNE50 is the normal standard SAP program that is being executed in background.

SAP ST02 menu path

See the possible menu paths to access the same report by avoiding entering the transaction code.
Path 1
Tools → ABAP Workbench → Test → Setups/Tune Buffers


Path 2
Tools → Administration → Monitor → Performance → Setup/Buffers → Buffers


Path 3
Tools → CCMS → Control/Monitoring → Performance → Setup/Buffers → Buffers


Transaction ST02 technical data table

TcodeST02
PurposeSetups/Tune Buffers
ModuleBC
ComponentBC-CCM
SAP PackageSAPWL_TOOLS
Program runningRSTUNE50
Screen No1000
TypeR

Some Basic Questions & Answers

Which SAP Program will run when we enter tcode ST02?
Program named RSTUNE50 will run when we enter transaction code ST02.
What is the transaction code type of ST02?
ST02 is a Report Transaction code type which is shortly represented as R.