Message IST663I (sense code 08610000) and IST264I received for undefined CoS entry

Problem statement

A required CoS entry is UNDEFINED.

Common symptoms

The following messages are received:

IST663I  request REQUEST FAILED, SENSE=08610000
IST264I  REQUIRED COS luname UNDEFINED
HASP208  LOSTTERM SCHEDULED SNA, VTAM, 14
JSX026   J003, RTNCD 1012 REQSESS/TERMSESS OPEN OPNSEC FAILED
         SENSE 08570002

Message IST891I may be issued with the IST663I message group and provides information about the identity of the nodes involved.

Probable cause

An incorrect CoS table was referenced. The NetView® program also has a CoS table, and the NetView program library was concatenated in front of the VTAM® library, causing the wrong table selection.

User response

To ensure that you are using the correct table, enter:

D NET,ID=resourcename

Check the library search order to ensure that there are no duplicate table names. Reassemble the table, and check the condition codes. If the condition code received is what you expected, relink it to the table.