CMS_STR_PCN_ACTVT_PL is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Plausi checks for an activity" Information within sap ABAP programs. This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately. i.e. DATA: wa_CMS_STR_PCN_ACTVT_PL TYPE CMS_STR_PCN_ACTVT_PL.
The CMS_STR_PCN_ACTVT_PL table consists of various fields, each holding specific information or linking keys about Plausi checks for an activity data available in SAP. These include NAME (Plausibility Check description), FLG_STANDARD (Flag: Standard Plausibility Check), PRCSR_ID (Plausibility Processor ID)... 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. .