BAPI_TS_PRP_ROLEASSIGNMENT_DET 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 "Detailed Attributes of Role/Resource Assignment to Task" 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_BAPI_TS_PRP_ROLEASSIGNMENT_DET TYPE BAPI_TS_PRP_ROLEASSIGNMENT_DET.
The BAPI_TS_PRP_ROLEASSIGNMENT_DET table consists of various fields, each holding specific information or linking keys about Detailed Attributes of Role/Resource Assignment to Task data available in SAP. These include ROLE_GUID (Unique Object Key (CHAR32)), SHADOW_ROLE_GUID (Unique Object Key (CHAR32)), WORK_EFFORT (Demand or Assigned Effort), WORK_UNIT (Unit for Demand or Effort)... 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. .