RMXTT_CHD_PP_CL is a standard SAP Table which is used to store Table of Change Docs for Process Parameters - Always Empty data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The RMXTT_CHD_PP_CL table consists of various fields, each holding specific information or linking keys about Table of Change Docs for Process Parameters - Always Empty data available in SAP. These include TRIALID (Trial Number), LINE_SEQNO (Internal Number for PP Results), CHARACT (Characteristic Name), VALUE (Characteristic Value)... 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. .