5 Ways to Share Data in CICS Programs

Below is the list of 5 ways how data sharing happens among CICS transactions:

DFHCOMMAREA in RETURN command
Common Work Area (CWA)
Using CHANNEL command in RETURN
Using DISPLAY screen -Data can be stored between pseudo conversational transactions from a 3270 display terminal on the display screen itself
Using terminal control table entry area (TCTUA)

Keep Reading

Srini

Data Engineer with deep AI and Generative AI expertise, crafting high-performance data pipelines in PySpark, Databricks, and SQL. Skilled in Python, AWS, and Linux—building scalable, cloud-native solutions for smart applications.