CIA-SCREEN-HEADER header structure

When the runtime processing is running in passthrough mode, the CIA-SCREEN-HEADER structure is required. It must immediately follow the DFHMAH2 header structure. To view the passthrough screen header, see copybook DFHMALSH in the SCIZMAC library.

The following table highlights field information within the passthrough screen header structure (CIA-SCREEN-HEADER).

A field's type can be one of the following:
  • X - the field contains characters.
  • 9 - the field is a numeric.
  • FB - the field is a fullword binary.
Table 1. Passthrough screen header fields
Disp. Length Type Field Req Values
0 05 x CIASH-STRUCID Y CIASH
5 01 x CIASH-ATTENTIONID Y DFHAID values
6 03 9 CIASH-MAP-COUNT N  
09 27 x CIASH-RESERVED N