DPR_CPR_TASK_FIELDS 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 "Project Management task related attributes" 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_CPR_TASK_FIELDS TYPE DPR_CPR_TASK_FIELDS.
The DPR_CPR_TASK_FIELDS table consists of various fields, each holding specific information or linking keys about Project Management task related attributes data available in SAP. These include EXTERNAL_ID (Task Number), ACTUAL_START (Actual Start), ACTUAL_FINISH (Actual Finish), COMPLETION (Percentage of Completion)... 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. .