CHAPTERNUM is an SAP Structure so does not store data like a database table does but can be used to process "Chapter Numbers for Table of Contents" 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_CHAPTERNUM TYPE CHAPTERNUM .
Below is the documentation avaialable and full details of the fields which make up this Structure.
|Data Type||length (Decimals)||Check table||Description||Conversion Routine|
|ID||HIER_GUID||CHAR||32||Unique ID - 32 characters|
CHAPTERNUM - Chapter Numbers for Table of Contents CHANGE_TAB - Time segments to be posted after installn/dismtlg CHANGE_STATE_ID_POS_ASSIGN1 - assignment from change_state_id to position CHANGE_STATE_ID_POS_ASSIGN - assignment from change_state_id to position CHANGE_RECORD - Administration data for changes. - Record. CHANGE_ORDER_ID2 - Proxy Structure (generated)