CEC01 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 "CO-PA: Transfer structure for selection function module" 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_CEC01 TYPE CEC01.
The CEC01 table consists of various fields, each holding specific information or linking keys about CO-PA: Transfer structure for selection function module data available in SAP. These include SEL_LINE (String for selection screen), CHOICE (Selected entry), SPECIAL (CO-PA: special entry), LOW (CO-PA characteristic value)... 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. .
