BAPI_TS_PROJECT_DEF_UPD_31 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 "BAPI CREATE/CHANGE: Update Structure for Project Definition" 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_PROJECT_DEF_UPD_31 TYPE BAPI_TS_PROJECT_DEF_UPD_31.
The BAPI_TS_PROJECT_DEF_UPD_31 table consists of various fields, each holding specific information or linking keys about BAPI CREATE/CHANGE: Update Structure for Project Definition data available in SAP. These include PROJECT_NAME_LANGUAGE (Updated information in related user data field), PROJECT_NAME (Updated information in related user data field), PROJECT_TYPE (Updated information in related user data field), PROJECT_CAUSE (Updated information in related user data field)... 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. .