DPR_PS_ROLE_HEADER_INT 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 "PS Structure for Activity Elements" 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_DPR_PS_ROLE_HEADER_INT TYPE DPR_PS_ROLE_HEADER_INT.
The DPR_PS_ROLE_HEADER_INT table consists of various fields, each holding specific information or linking keys about PS Structure for Activity Elements data available in SAP. These include ACTIVITY (Activity number in network and standard network), ELEMENT (Not More Closely Defined Area, Possibly Used for Patchlevels), CONTROL_KEY (Control key), WORK_CNTR (Work center)... 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. .