IDMS/UCF COBOL, Assembler, and PL/I programs specify mapout and mapin by using CA IDMS DML statements specific to each language:
COBOL and PL/I
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This operation |
Requests |
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MAPOUT |
The transmission of data from application program storage to the terminal. |
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MAPIN |
A transmission of data from the terminal to application program storage. |
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MAPOUTIN |
A mapout operation followed by a mapin operation. |
Assembler
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This operation |
Requests |
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#MREQ OUT |
A transfer of data from application program storage to the terminal. |
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#MREQ IN |
A transfer of data from the terminal to application program storage. |
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#MREQ OUTIN |
A mapout operation followed by a mapin operation. |
The MAPOUTIN and #MREQ OUTIN statements are used in conversational (rather than pseudo-conversational) programs.
Note: For more information about DML mapout and mapin commands, see the appropriate CA IDMS DML Reference Guide for COBOL, Assembler, or PL/I.
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