CMS_STR_OMS_FULL_DOC_DATA 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 "Document data including validity dates" 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_CMS_STR_OMS_FULL_DOC_DATA TYPE CMS_STR_OMS_FULL_DOC_DATA.
The CMS_STR_OMS_FULL_DOC_DATA table consists of various fields, each holding specific information or linking keys about Document data including validity dates data available in SAP. These include DOC_REFERENCEID (Reference Document ID), DOC_TYPE (Document Type), DOC_DATE (Document Date), PHYSICAL_LOCN (Physical Location of Document)... 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. .