UPS_YS_ATTRIBUTE 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 "Attributes for Planning Session" 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_UPS_YS_ATTRIBUTE TYPE UPS_YS_ATTRIBUTE.
The UPS_YS_ATTRIBUTE table consists of various fields, each holding specific information or linking keys about Attributes for Planning Session data available in SAP. These include VERSION (Planning Session/Version), USE_TIME (Single-Character Indicator), BOTTOMUP (Single-Character Indicator), TOPDOWN (Single-Character Indicator)... 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. .