PRCT_BASE_FORMULA_TRACE 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 "Price Calculation Trace information for Base Formula" 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_PRCT_BASE_FORMULA_TRACE TYPE PRCT_BASE_FORMULA_TRACE.
The PRCT_BASE_FORMULA_TRACE table consists of various fields, each holding specific information or linking keys about Price Calculation Trace information for Base Formula data available in SAP. These include STUNR (Level Number), ZAEHK (Condition Counter), FORMULA_NUMBER (Userexit Formula Number), DESCRIPTION (Userexit Exit Description)... 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. .