WCS_SP_WAPI_WORK 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 "WCM SP: Application (Work)" 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_WCS_SP_WAPI_WORK TYPE WCS_SP_WAPI_WORK.
The WCS_SP_WAPI_WORK table consists of various fields, each holding specific information or linking keys about WCM SP: Application (Work) data available in SAP. These include WK01 (Hot Work A), WK02 (Hot Work B in Classified Areas), WK03 (Entry to Confined Spaces), WK04 (Isolation and Testing or Bypassing of Safety Systems)... 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. .