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CICS Manual do Usuário - Processing BMS maps


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Desenvolvido por DORNELLES Carlos Alberto - Analista de Sistemas - Brasília DF.

Processing BMS maps

The following macros are used to build mapset definitions:

  • Mapset definition macro (DFHMSD)
    • The DFHMSD macro defines a mapset.
  • Map definition macro (DFHMDI)
    • The DFHMDI macro defines a map within the mapset that was defined by the previous DFHMSD macro. A map contains zero or more fields.
  • Field definition macro (DFHMDF)
    • The DFHMDF macro defines a field within a map that was defined by the previous DFHMDI macro.

A mapset definition ends with a DFHMSD macro of the form:

[mapset] DFHMSD TYPE=FINAL

mapset is optional, but if used, it must be the same as that on the DFHMSD macro that began the mapset.

You process a BMS mapset definition to generate a symbolic description map or a physical map to both using the BMS processor cicsmap command, which is described in the TXSeries for Multiplatforms Application Programming Guide.

Note:
Before CICS can load a physical map, you must define by a Program Definitions (PD) entry for the map with the ProgType attribute set to map.

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