Answer / venkateswarlu.bandi

select-option: is used for the whenever create the
select-options the system creaat the one internal table same
variable name. that table name is called selection table.
the main purpose of the internal table is used to stored the
selection text.but at the same time the system create the
Sign ,Option,Low,High implicitly.
it will accept the value ranges from the selection screen.
means lower range and higher range value.

parameters: is used for the it will accept the value from
the user.the system doesnot create the internal table
implicitly. it will create the explicitly.

Answer / sai

For parameters if we use value check, the value given in
taht field will be validated aggenest the check table
automatically, for select options it is not posible.

Answer / sathish kumar

Hi,

Select-option
use keyword for.
use operator IN.
provide ranges for selection.
create selection table .
when i/p blank all records are selected.
select option will have low, high,sign, option.

Parameter
use keyword like, type.
Use operator = .
no ranges, only single value .
when i/p is blank none of teh records are selected.

Select-option can acts as parameter by using 'no-extension' 'no-internal' but all the records will be seleceted whenthe input is blank.


SELECT-OPTIONS sel FOR f.

Additions

1. … DEFAULT g
2. … DEFAULT g … OPTION xx … SIGN s
3. … DEFAULT g TO h
4. … DEFAULT g TO h … OPTION xx … SIGN s
5. … MEMORY ID pid
6. … MATCHCODE OBJECT mobj
7. … MODIF ID key
8. … NO-DISPLAY
9. … LOWER CASE
10. … OBLIGATORY
11. … NO-EXTENSION
12. … NO INTERVALS
13. … NO DATABASE SELECTION
14. … VALUE-REQUEST
15. … VALUE-REQUEST FOR LOW/HIGH
16. … HELP-REQUEST
17. … HELP-REQUEST FOR LOW/HIGH


PARAMETERS p Additions
1. … DEFAULT f
2. … TYPE typ
3. … DECIMALS
4. … LIKE g
5. … MEMORY ID pid
6. … MATCHCODE OBJECT mobj
7. … MODIF ID key
8. … NO-DISPLAY
9. … LOWER CASE
10. … OBLIGATORY
11. … AS CHECKBOX
12 […]

Regards,
Sathish kumar

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