KB21 SAP tcode for – Enter Activity Allocation

Here we would like to draw your attention to KB21 transaction code in SAP. As we know it is being used in the SAP CO (Controlling) module. KB21 is a transaction code used for Enter Activity Allocation in SAP.

SAP KB21 transaction code

It comes under the package KIST.When we execute this transaction code, SAPMK23B is the normal standard SAP program that is being executed in background.

Transaction KB21 technical data table

TcodeKB21
PurposeEnter Activity Allocation
ModuleCO
SAP PackageKIST
Program runningSAPMK23B
Screen No1001
TypeT

Some Basic Questions & Answers

Which SAP Program will run when we enter tcode KB21?
Program named SAPMK23B will run when we enter transaction code KB21.
What is the transaction code type of KB21?
KB21 is a Dialog Transaction code type which is shortly represented as T.