COMT_PRCAT_LOCATOR_USER_DATA 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 "User Data for Settings in COMM_HIERARCHY" 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_COMT_PRCAT_LOCATOR_USER_DATA TYPE COMT_PRCAT_LOCATOR_USER_DATA.
The COMT_PRCAT_LOCATOR_USER_DATA table consists of various fields, each holding specific information or linking keys about User Data for Settings in COMM_HIERARCHY data available in SAP. These include H_LAST_CAT_GUID (Category GUID), C_LAST_HIER_GUID (Category Hierarchy GUID), C_LAST_CAT_GUID (Category GUID)... 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. .