CICS ⭐ Featured
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Q: How to use TRANSFORM?

Answer:
TRANSFORM converts data format. EXEC CICS TRANSFORM DATATOXML. XML/JSON transformations. Modern data exchange. Requires definitions. Simplifies integration.
transform xml json
CICS ⭐ Featured
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Q: What is INVOKE SERVICE?

Answer:
INVOKE SERVICE calls web service. EXEC CICS INVOKE SERVICE. PIPELINE processing. SOAP/REST support. Modern integration. Requires CICS TS 3.1+.
invoke webservice soap
CICS
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Q: How to handle CICS security?

Answer:
RACF/ACF2 integration. EXEC CICS QUERY SECURITY. SIGNON establishes identity. VERIFY checks resource access. XFCT/XPPT exits. Secure by default.
security racf access
CICS
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Q: What is EXEC CICS SPOOLOPEN?

Answer:
SPOOLOPEN accesses JES spool. SPOOLREAD/SPOOLWRITE for data. SPOOLCLOSE ends. Process job output. Modern batch integration. Requires authorization.
spool jes batch
CICS
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Q: What is CICS FEPI?

Answer:
FEPI (Front End Programming Interface) connects to external systems. Terminal emulation. Legacy integration. EXEC CICS FEPI commands. Complex configuration.
fepi integration external