DBEC: Controlling Remote System Resources with Enhanced Commands › Updating MUF-Level Processing Options › Overriding DBCSID Parameter Values

Overriding DBCSID Parameter Values

Note: MUFs must first be disconnected. (If the status is CONNECTED you must use the "d" or "i" line command on a DBEC I,MUF(nn) screen to disconnect the MUF. You can also issue the DBEC P,MUF(nn),DISCONNECT command to change the processing options.)

To change any of the displayed options for the duration of the current CICS cycle:

1. Tab to the option to revise.
2. Overtype the value to override with the new value.
3. When you have made all of your changes, press Enter.
4. To exit, press Clear.

You define online multiple MUFs for CICS programs using the DBCSID macro that is appended to the DBCVTPR module generation. The DBCSID macro is composed of three parameters, one of which you can override by updating the scrollable display invoked with DBEC for the MUF-level MUF inquiry.

Use the following guidelines to change the current setting for any of these parameter values associated with any MUF.

USERS

Change options for USERS= follow:

• Increase the maximum number of MUF tasks, up to 255 for connecting threads to this MUF.
• Decrease the maximum number of MUF tasks, where the lowest valid value is 1.