RMSAT_STD_LAY_HT is a standard SAP Table which is used to store RMS.ATL: Text Table Layout Standardization data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The RMSAT_STD_LAY_HT table consists of various fields, each holding specific information or linking keys about RMS.ATL: Text Table Layout Standardization data available in SAP. These include LAYOUT (Standardization Layout), SPRAS (Language Key), TEXT (Standardization Layout Name)... 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. .