How to create and alloc WORK FILE ?

My question is in topic :slight_smile:

Thanks for help.

Which operating System ?

The usual way to allocate workfiles is thru JCL, but in Library SYSEXT you will find USR2021N (MVS) and USR2029N (BS2000) providing “dynamic allocation” interfaces.

What do you mean by “how to create” ?

WRITE WORK will “create” a work file.