BDLSADATA is a standard SAP Table which is used to store Definition of global variables in the Service Assistant data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The BDLSADATA table consists of various fields, each holding specific information or linking keys about Definition of global variables in the Service Assistant data available in SAP. These include STRUCTNAME (Name of structure), FELDNAME (Field name), TYP (ABAP data type), LAENGE (Field length)... 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. .