EAML_RIHCLDA 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 "Reporting struct. for characteristics with linear data" 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_EAML_RIHCLDA TYPE EAML_RIHCLDA.
The EAML_RIHCLDA table consists of various fields, each holding specific information or linking keys about Reporting struct. for characteristics with linear data data available in SAP. These include POSNR (Item number), SMBEZ (Characteristic description), ZAEHL (Characteristic value counter), OPER1 (Operand for value from)... 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. .