COMM (Communicate with MUF) › COMM NEWRXX (Request New Recovery File) › When to Use › Dynamic Allocation of Recovery File

Dynamic Allocation of Recovery File

When allocating the new Recovery File dynamically, the following DD statement parameters must be used.

DSN

The same DSN as the original RXX DD statement, except that if this is a generation DATA group, then the next number is requested.

DISP

Is specified as NEW and the same dispositions as the original RXX DD statement.

UNIT

Is TAPE except when the MUF startup option RXX provides a different value. This value is supplied at MUF startup.

For more information, see the CA Datacom/DB Database and System Administration Guide.

UNIT COUNT

Is provided only if specified in the MUF startup option RXX. This value is supplied at MUF startup.

For more information, see the CA Datacom/DB Database and System Administration Guide.

VOLUME COUNT

Is provided only if specified in the MUF startup option RXX. This value is supplied at MUF startup.

For more information, see the CA Datacom/DB Database and System Administration Guide.