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message number ‘DFH5618’ to the put-message exit (see “The
put-message exit” on page 827), where this is available, and also to
the default output file:
AN ATTENTION INTERRUPT WAS
REQUESTED DURING DFHCSDUP PROCESSING
Your put-message exit routine can terminate DFHCSDUP, if desired.
(Note that you must supply a put-message routine if you want your
operators to regain control after an ATTENTION interrupt.)
2. Suitably authorized TSO operators can use the CEDA INSTALL
transaction to install resources that have previously been defined with
DFHCSDUP.
Entry parameters for DFHCSDUP
When invoking DFHCSDUP, your program passes a parameter list addressed by
register 1. It may pass up to five parameters, as described below:
OPTIONS
A list of character strings, separated by commas. (The information passed here
is that which would otherwise be passed on the PARM keyword of the EXEC
statement of JCL.) A maximum of four options can be specified:
CSD({READWRITE|READONLY})
specifies whether you require read-write or read-only access to the
CSD.
PAGESIZE(nnnn)
specifies the number of lines per page on output listings. Valid values
for nnnn are 4 through 9999. The default value is 60.
NOCOMPAT|COMPAT
specifies whether DFHCSDUP is to be invoked in compatibility mode.
By default, it is invoked in noncompatibility mode. For details of
compatibility mode, see the CICS Resource Definition Guide.
UPPERCASE
specifies that output listings are to be printed entirely in uppercase
characters. The default is to print in mixed case.
DDNAMES
A list of ddnames that, if specified, are substituted for those normally used by
DFHCSDUP.
HDING
The starting page number of any listing produced by DFHCSDUP. You can use
this parameter to ensure that subsequent invocations produce logically
numbered listings. If this parameter is not specified, the starting page number is
set to 1.
The length of the page number data (field ‘bb’ in Figure 131 on page 823) must
be 0 or 4. The page number, if supplied, must be four numeric EBCDIC
characters. The field, if present, is updated upon exit from DFHCSDUP with a
number one greater than that of the last page printed.
DCBS
The addresses of a set of data control blocks for use internally by DFHCSDUP.
Any DCBs (or ACBs) that you specify are used internally, instead of those
normally used by DFHCSDUP.
822 Customization Guide