ABAP Keyword Documentation → ABAP Glossary
Logical database
Special ABAP program, which provides other ABAP programs with data from the nodes of a hierarchical tree structure. Is linked to this program either in the program attributes of an executable program or is called using function module LDB_PROCESS. A logical database uses a hierarchical structure with nodes to link an ABAP database program and a separate standard selection screen. You edit logical databases in Logical Database Builder.