1.Are there any errors in the following statement?If so
then list them.DTAARA is a data area having a field EMP #
and EMPNO is a
field in the file EMPPF.Which has one record.
READ EMPPF
IF %FOUND(EMPPF)
IN DTAARA
EVAL EMP#=EMPNO
OUT DTAARA
ENDIF
Answers were Sorted based on User's Feedback
Answer / amitava
First of all, %found() function is not set after the READ
operation. If not %eof() can be used instead.
| Is This Answer Correct ? | 8 Yes | 3 No |
Answer / abhishek
I think before updating data area it should be Locked too
to make sure no other program is trying to update same data
area.
READ EMPPF
IF %FOUND(EMPPF)
*LOCK IN DTAARA
EVAL EMP#=EMPNO
OUT DTAARA
ENDIF
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / abhishek
Sorry forgot to put * before data area.
READ EMPPF
IF %FOUND(EMPPF)
*LOCK IN *DTAARA
EVAL EMP#=EMPNO
OUT *DTAARA
ENDIF
| Is This Answer Correct ? | 0 Yes | 2 No |
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