COCC is a standard SAP Table which is used to store PP-PI: Attributes for Characteristics data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The COCC table consists of various fields, each holding specific information or linking keys about PP-PI: Attributes for Characteristics data available in SAP. These include ATINN (Internal characteristic), ADZHL (Internal counter for archiving objects via engin. chg. mgmt), TXTRF (Indicator: Characteristic value is long text), ATFKT (Function module for autom. characteristic value assignment)... 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. .