[bit.listserv.notis-l] Changing location codes

FCLMID@NERVM.BITNET (Michele I. Dalehite 904-392-9020) (02/03/90)

At FCLA, we have moved collections based in the call number several
times.  Before we had libraries using Circulation, the process was
fairly simple: examine the call number, if it met the criteria, change
the loc/subloc in the copy statement.  Of course, it is important that
your location tables be changed if the new loc/subloc is actually new to
the system.

After libraries came up on circulation, we learned the hard way of the
problems with changing locations.  If item records are attached to the
copy, both the loc/subloc code and the location number in the item
record have to be changed in sync or else ABENDS occur whenever the
record is displayed (again be sure the tables know about the new
location number).  If the item is in circulation at the time the change
is taking place, DO NOT change the loc/subloc or the location number via
a batch program as this will upset the circulation history file.  The
online system knows how to reconcile such changes to loc/subloc codes in
copy statements.  It automatically changes the item location number to
match the new loc/subloc.  If the item is in circulation, it places a
temporary location in the item until the item is returned.  Batch
programs must be taught to do all of this also or else great
discrepancies will occur.

Maggie Hogue, FCLA's table guru, knows more of the gory details of this
process if anyone wants more detail.  She can be reached at
FCLMAH@NERVM.

Michele Dalehite, FCLA