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