WCCD is a standard SAP Table which is used to store WCM: Operational Group data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The WCCD table consists of various fields, each holding specific information or linking keys about WCM: Operational Group data available in SAP. These include TGGRP (Operational Group)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .