IERI_APPEND_ISU_ITOB 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 for Append Fields of Table ITOB for ISU (IE4N)" 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_IERI_APPEND_ISU_ITOB TYPE IERI_APPEND_ISU_ITOB.
The IERI_APPEND_ISU_ITOB table consists of various fields, each holding specific information or linking keys about Structure for Append Fields of Table ITOB for ISU (IE4N) data available in SAP. These include FLAG_ISU_ITOB (General indicator; values allowed: ' ' and 'X')... 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. .