DFHAPPL owns the following performance class data fields. They
are only available when application programs invoke the application
naming event monitoring points. For more information, see the APPLNAME
parameter on the DFHMCT TYPE=INITIAL macro in the CICS® Customization Guide..
- 001 (Type-C, APPLNAME, 12 bytes)
- The data written when the DFHAPPL.1 and DFHAPPL.2 application
naming event monitoring points are invoked. The 12 byte APPLNAME field
comprises:
- DFHAPPL.1 in bytes 1 to 4. For example, a 4–byte transaction
ID with CICS PA field
name APPLTRAN.
- DFHAPPL.2 in bytes 5 to 12. For example, an 8–byte
program name with CICS PA field
name APPLPROG.