Multiple choice technology mainframe

What are the 3 working storage fields used for every field on the map?

  1. Length, attribute and output field

  2. Length, no.of fields and output field

  3. Length, attribute and input/output field

  4. Length, attribute and input field
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In CICS BMS, every field on a map uses three working storage fields: Length (the field length), Attribute (field attributes like protection/visibility), and Input/Output (the actual data field). These three components allow programs to properly interact with screen fields, handling both display and data input.

Keep practicing — related questions