CFF_ADD_PHF is a standard SAP Table which is used to store SDOK: Files of Physical Information Objects data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The CFF_ADD_PHF table consists of various fields, each holding specific information or linking keys about SDOK: Files of Physical Information Objects data available in SAP. These include PHIO_ID (Physical document), FILE_NUM (Sequential number of file), PH_CLASS (Physical document class), DOC_FORMAT (Document format (TEXT, TIFF, RTF, PDF, ...))... 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. .