CPEC_FORMCONV_MIGR 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 "CPE - Formula Conversion - Migration 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_CPEC_FORMCONV_MIGR TYPE CPEC_FORMCONV_MIGR.
The CPEC_FORMCONV_MIGR table consists of various fields, each holding specific information or linking keys about CPE - Formula Conversion - Migration Structure data available in SAP. These include LOGSYS (Logical system), RECORDNAME (CPE - Record Identifier for Migration), FORMID (CPE Formula - Key), COND_TYPE (Condition Type)... 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. .