BAPI1194_GR_PP 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 - Process Parameters Structure" 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_BAPI1194_GR_PP TYPE BAPI1194_GR_PP.
The BAPI1194_GR_PP table consists of various fields, each holding specific information or linking keys about BAPI - Process Parameters Structure data available in SAP. These include IDENTIFIER (iPPE GUID in (External) CHAR32 Format), CHANGE_NO (Change Number), GUID_MAST (iPPE GUID in (External) CHAR32 Format), GUID_ROOT (iPPE GUID in (External) CHAR32 Format)... 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. .