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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 macros
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 XCTLs.
Program to program communication
is maintained.
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