Syntax rules for IEAAPP00

The following rules apply to the creation of IEAAPP00:

• IEAAPP00 can contain up to five entries, with each entry specifying names of a particular type of appendage. For example:

  SIOAPP        Start I/O
  PCIAPP        Program-Controlled Interrupt
  EOEAPP        End of extent
  ABEAPP        Abnormal end
  CHEAPP        Channel end

  You need not necessarily use all five types of entries.

• Each entry consists of an appendage-type name, followed by a list of suffixes of that type, separated by commas. The suffixes can range from WA to Z9. The appendage-type name can start in any column. For example, this entry specifies two Start I/O appendages.

  SIOAPP        WA,X4

• Continuation is indicated by a comma followed by one or more blanks. The next record can start in any column.
• Comments are indicated by an asterisk in the first column or a combination of /* and */ between columns 1 and 71. Comments are allowed at the start of a member or interspersed throughout the member.

Here is an example of a complete IEAAPP00 member. In this example, note that there are no channel-end appendages and none for abnormal end. Routine IGG019X3 is used as both end-of extent and PCI appendage.

SIOAPP         Y1,Y2,
EOEAPP         X1,Z2,X3,X4,X5,X6,
PCIAPP         X3