SAP TCode CL20 – Assign Object to Classes

CL20 is a standard SAP tcode used to perform Assign Object to Classes task in SAP ERP (or) S/4HANA system.This blog post provides key technical details about SAP TCode CL20, including its availability across SAP S/4HANA versions and related tcodes.

Program SAPMMCLF
Package Batch Input for Classes/Classification (CLBI)
Technical Component Classification (CA-CL)

Availability

The SAP tcode CL20 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 CL20.

SAP TCode SAP TCode Description
CL22 Allocate Class to Classes
CL24 Assign Objects to One Class
CL6R Direct Input for Classes
CLB1 Batch Input for Classification
CLB2 Direct Input for Classification
CLB3 Display Classification File
O021 Class Data Transfer
O023 Display Class Maintenance Data File
O024 Transfer Class Data: Direct Input