SM12 SAP tcode for – Display and Delete Locks

Here we would like to draw your attention to SM12 transaction code in SAP. As we know it is being used in the SAP BC-CST (Client/Server Technology in Basis) component which is coming under BC module (BASIS).SM12 is a transaction code used for Display and Delete Locks in SAP.

SAP SM12 transaction code

It comes under the package SENQ.When we execute this transaction code, RSENQRR2 is the normal standard SAP program that is being executed in background.

SAP SM12 menu path

See the possible menu paths to access the same report by avoiding entering the transaction code.
Path 1
Tools → Administration → Monitor → Lock Entries


Transaction SM12 technical data table

TcodeSM12
PurposeDisplay and Delete Locks
ModuleBC
ComponentBC-CST
SAP PackageSENQ
Program runningRSENQRR2
TypeR

Some Basic Questions & Answers

Which SAP Program will run when we enter tcode SM12?
Program named RSENQRR2 will run when we enter transaction code SM12.
What is the transaction code type of SM12?
SM12 is a Report Transaction code type which is shortly represented as R.