What is the z370 and how is it used?

• Article Type: General
• Product: Aleph
• Product Version: 18.01

Description:
I'm trying to determine what z370 is and its use. I don't find anything in the KB, and I don't have an Oracle table description for it. What role does it play?

Resolution:
The z370 table is for PDQ (Patron Direct Queue) title-level hold requests. It is defined in the $usr_library.

It contains the Z370_HOLD_LIST with the z37_rec_key's for this particular title-level hold.

Even if you don't use PDQ / Title-level holds, you need to have a z370 table in the $usr_library if you want to avoid the error messages described in KB 8192-5223.