RCPS_DYNP_PRSU 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 "RMS-RCP: Dialog - Structure for Predecessor/Successor Oper." 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_RCPS_DYNP_PRSU TYPE RCPS_DYNP_PRSU.
The RCPS_DYNP_PRSU table consists of various fields, each holding specific information or linking keys about RMS-RCP: Dialog - Structure for Predecessor/Successor Oper. data available in SAP. These include POBNR_POP (Operation Item Number), PNTEXT (Process Element Description), CRTYPE (Relationship Between Operations), CRTEXT (Description of Relationship Type)... 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. .