ST20LC SAP tcode for – Layout Check

Here we would like to draw your attention to ST20LC transaction code in SAP. As we know it is being used in the SAP BC-ABA (ABAP Runtime Environment in BC) component which is coming under BC module (BASIS).ST20LC is a transaction code used for Layout Check in SAP.

SAP ST20LC transaction code

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

Transaction ST20LC technical data table

TcodeST20LC
PurposeLayout Check
ModuleBC
ComponentBC-ABA
SAP PackageSDYN
Program runningRS_DYNPRO_TRACE
Screen No320
TypeT

Some Basic Questions & Answers

Which SAP Program will run when we enter tcode ST20LC?
Program named RS_DYNPRO_TRACE will run when we enter transaction code ST20LC.
What is the transaction code type of ST20LC?
ST20LC is a Dialog Transaction code type which is shortly represented as T.