Pick One
Database Reengineering
CICS to AS/400
IDMS/DC to CICS
IDMS/DC to AS/400
ADS/O to CICS
ADS/O to AS/400
Gener/OL to
CICS

Gener/OL to AS/400
UFO to AS/400
What we do with the IDMS/DC program …

  • Create a structured COBOL program for each IDMS/DC program using automated tools.

  • All comments in the original code can be carried through to the migrated code.

  • Each copy IDMS is converted to a COBOL copy statement with IDMS copybooks becoming COBOL copybooks.

  • Copybooks are inserted for the SQLCA and additional working storage areas including record areas, work areas, screen buffer areas, and necessary SQL and CICS areas.

    What about the map definition and I/O …

  • For each IDMS/DC map, the macro’s necessary to generate a BMS map set definition and a COBOL copybook that reflects the structure of the BMS map buffer are generated.

  • Replace all map related statements with the appropriate CICS statements.

  • Cursor positioning is translated.

  • Maps are displayed with EXEC CICS SEND and received with EXEC CICS RECEIVE.

    And what about navigation and ADSA security…

  • Navigation throughout the application is maintained.

  • IDMS/DC statements for invoking the next dialogue are converted to CICS XCTL’s.

  • Program to program communication is maintained.

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