FMDT_ASSIGNMENTS_VALID 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 "Result of validation of FM master Data" 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_FMDT_ASSIGNMENTS_VALID TYPE FMDT_ASSIGNMENTS_VALID.
The FMDT_ASSIGNMENTS_VALID table consists of various fields, each holding specific information or linking keys about Result of validation of FM master Data data available in SAP. These include FLG_FUND_CENTER_NOT_VALID (Funds Center for Posting Date Not Valid), FLG_FUND_NOT_VALID (Fund for Posting Date Not Valid), FLG_FUNCTION_NOT_VALID (Functional Area Not Valid for Key Date), FLG_MEASURE_NOT_VALID (Funded Program for Posting Date Not Valid)... 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. .