Joined: 07 Nov 2005 Posts: 1105 Location: The Netherlands at Hole 19
In addition to the DFSRESLB DD statement, the EXEC parameter SRCH, which is allowed on selected batch procedures, also affects the library search order. When SRCH=1, IMS searches the link pack area and directories prior to searching any other library. When SRCH=0 and the DFSRESLB DD statement is specified, IMS searches only the specified library and does not search the link pack area.
The following modules must be loaded from an authorized library during the IMS batch initialization: