E2OCLTX 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 "Language-dependent descriptions for OO classes" 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_E2OCLTX TYPE E2OCLTX.
The E2OCLTX table consists of various fields, each holding specific information or linking keys about Language-dependent descriptions for OO classes data available in SAP. These include OBJID (Internal counter for objects in an SCE knowledge base), LANGUAGEID (Language key), DESCRIPT (Language-dependent description of OO class)... 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. .