DFHZATT executable module

Entry points

DFHZATT1

Called by

DFHZACT

Description

The task attach module checks for stress conditions, allocates an RPL if necessary, and determines the task to be attached either from the data, or from the TCTTE (if the previous transaction specified TRANID), or from the AID (for a 3270). DFHZATT also checks for paging commands (having been modified by DFHZAIT). Finally a conditional ATTACH is issued. The module is applicable for z/OS Communications Server, SRL, and MVS console support.