What is the difference between select options and parameters
Answers were Sorted based on User's Feedback
Answer / sudhakar
select-options store in internal table whereas parameters
will store in single field.
Is This Answer Correct ? | 27 Yes | 1 No |
Answer / pratap
in s-o : we can provide range
in Para : it is not possible
Is This Answer Correct ? | 24 Yes | 2 No |
Answer / sudhir
In select option through user put input data in range.
and select option create internal table with option, low,
high, sign.
parameter through can not provde input in range. It can't
occupy memory.
Is This Answer Correct ? | 19 Yes | 0 No |
Answer / m.kmart
Select-options accepts rage of values.
we can make select-options behave like paramenters by using
additon "no intervals", but vice versa is not possible.
Is This Answer Correct ? | 21 Yes | 5 No |
Answer / kris_p2006
and also
If we do not provide any value for SELECT-OPTIONS in
selection screen, it displays all the values.
whereas for PARAMETERS if we not provide any value it takes
as blank value and displays nothing
Is This Answer Correct ? | 20 Yes | 5 No |
Answer / jagadish
parameter : 1) parameter is a key word which is used to accept the single value at run time.
2).without input value we cannot execute the parameters.
3).name of the parameter should not exceed 8 characters.
syntax: Parameters : p_a type I.
to pass the default values to the parameter
parameters : p_a type I default value 10.
to make the parameter value as mandatory we have to use the obligatory keyword.
parameters : p_a type I obligatory.
NOTE: we cannot write floating type values under parameter.
DATA : A type I,
B type I,
C type I.
parameters :P_ A type I DEFAULT 100, * obligatory
P_B type I DEFAULT 200.*obligatory
A=P_A.
B=P_B.
C=A+B.
write C.
Select-option : select option is a keyword which is used to accept single value,multiple single values,ranges,multiple ranges at run time
syntax: DATA : L_VBELN TYPE VBELN_VA.
select-options: S_VBELN for L_VBELN.
whenever we create a select option sysytem will create a internal table with header line with 4 fields.it will used to select and deselect the ranges.
LOW,SIGN,HIGH,OPTION.
name of the select option doesnt increse 8 characters.
NOTE : with out input value we can select options and it will fetch the entire data of the table..
Is This Answer Correct ? | 2 Yes | 0 No |
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