COMM_PRCAT is a standard SAP Table which is used to store Product Category data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The COMM_PRCAT table consists of various fields, each holding specific information or linking keys about Product Category data available in SAP. These include CLIENT (Client), CATEGORY_GUID (Category GUID), PRODUCT_TYPE (Product Type), AUTH_GROUP (Authorization 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. .