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COPY files

Various COPY files are provided to help you write COBOL application programs that use the MQI. There are two files containing named constants, and two files for each of the structures.

Each structure is provided in two forms: a form with initial values, and a form without:

• Use the structures with initial values in the WORKING-STORAGE SECTION of a COBOL program; they are contained in COPY files with names suffixed with the letter V (for Values).

• Use the structures without initial values in the LINKAGE SECTION of a COBOL program; they are contained in COPY files with names suffixed with the letter L (for Linkage).

The COPY files are summarized in Table 17. Not all the files listed are available in all environments.

Table 17. COBOL COPY files

File (with initial values)	File (without initial values)	Contents
CMQAIRV	CMQAIRL	Authentication information record
CMQBOV	CMQBOL	Begin options structure
CMQCIHV	CMQCIHL	CICS information header structure
CMQCNOV	CMQCNOL	Connect options structure
CMQDHV	CMQDHL	Distribution header structure
CMQDLHV	CMQDLHL	Dead letter header structure
CMQDXPV	CMQDXPL	Data conversion exit parameter structure
CMQGMOV	CMQGMOL	Get message options structure
CMQIIHV	CMQIIHL	IMS information header structure
CMQMDV	CMQMDL	Message descriptor structure
CMQMDEV	CMQMDEL	Message descriptor extension structure
CMQMD1V	CMQMD1L	Message descriptor structure version 1
CMQODV	CMQODL	Object descriptor structure
CMQORV	CMQORL	Object record structure
CMQPMOV	CMQPMOL	Put message options structure
CMQRFHV	CMQRFHL	Rules and formatting header structure
CMQRFH2V	CMQRFH2L	Rules and formatting header structure version 2
CMQRMHV	CMQRMHL	Reference message header structure
CMQRRV	CMQRRL	Response record structure
CMQSCOV	CMQSCOL	SSL configuration options
CMQTMV	CMQTML	Trigger message structure
CMQTMCV	CMQTMCL	Trigger message structure (character format)
CMQTMC2V	CMQTMC2L	Trigger message structure (character format) version 2
CMQWIHV	CMQWIHL	Work information header structure
CMQXQHV	CMQXQHL	Transmission queue header structure
CMQV	-	Named constants for main MQI
CMQXV	-	Named constants for data conversion exit

 

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