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Answer Posted / katiyar
The Session and Device error occurs when program tries to
load data to display file (Subfile). The program should have
correct logic to load data from Database file to Subfile
using RRN(Relative Record Number). Then only data will be
loaded successfully to display file (subfile) else it will
be encountered with session and device error.
To prevent Session and Device error, One should understand
the Display file (Subfile) programming.
| Is This Answer Correct ? | 11 Yes | 3 No |
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