IAOM_VALIDITY_RANGE 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 "Structure with Fields for Validity Period" 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_IAOM_VALIDITY_RANGE TYPE IAOM_VALIDITY_RANGE.
The IAOM_VALIDITY_RANGE table consists of various fields, each holding specific information or linking keys about Structure with Fields for Validity Period data available in SAP. These include VALID_FROM_TIME (Enter Valid-From Time), VALID_TO_DATE (Enter Valid-To Date), VALID_TO_TIME (Enter Valid-To Time)... 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. .