Add Extracts to MDBs

Extract DBs may be included in Multiple Databases (MDBs), as for Primary Databases (DBs). No two extracts with the same DB number may be included in the same MDB (like Copy DBs).

For example, an MDB /AREAEX1 might consist of two Design DBs, two Catalogue DBs, and a Dictionary DB, thus:

STRUCA/AREAEX1 PIPEA/AREAEX1 CATA/CATA1 CATA/CATA2 DICT/DICT1

When the extract DBs are opened in the modules, the parent extracts will also be opened in Read mode. This is done automatically by the system, so that it is not necessary for the parent extracts to form part of the MDB.