TPR1_DYNP 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 "Partner-Object Relationship: Assignment Category Texts" 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_TPR1_DYNP TYPE TPR1_DYNP.
The TPR1_DYNP table consists of various fields, each holding specific information or linking keys about Partner-Object Relationship: Assignment Category Texts data available in SAP. These include CLIENT (Client), SPRAS (Language Key), ASSI_TYP (Assignment Category), BEZ30 (Description)... 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. .