Here we would like to draw your attention to SCMACUS transaction code in SAP. As we know it is being used in the SAP CA-GTF (General Application Functions in CA) component which is coming under CA module (Cross Application).SCMACUS is a transaction code used for Maintain Task Lists in SAP.
It comes under the package KPEP.
Transaction SCMACUS technical data table
|Purpose||Maintain Task Lists|