SAP TCode CL21 – Display Object in Classes

CL21 is a standard SAP tcode used to perform Display Object in Classes task in SAP ERP (or) S/4HANA system.This blog post provides key technical details about SAP TCode CL21, including its availability across SAP S/4HANA versions and related tcodes.

Program SAPMMCLF
Package Discontinued Functions in Classification System (CLOLD)
Technical Component Object Selection (CA-CL-SEL)

Availability

The SAP tcode CL21 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 CL21.

SAP TCode SAP TCode Description
CL23 Display Class for Classes
CL25 Display Objects in Class
CL26 Mass Release of Assignments
CL30 Find Objects in Classes