NEED ONE HELP

Question

1.In flatfile if u find decimals how will u face it?
2.Regarding 'for all entries' keyword: The select stmt which
contains 'for all entries' keyword it compares its internal table
(jtab) with for all entries of internal table(itab) in prior select
stmt . then if suppose itab contains no entries, when we checked with
where condition then what does the for all entries select stmt
compares?

Answer 1

Hi..
These are the solutions.
1.In flatfile if u find decimals how will u face it?
<b>Declare the internal table fields as Character fields while uploading data from Flatfile. Even if there is a Decimal field , Read it into Character field.
After that you can convert into Decimal again.</b>
2.Regarding 'for all entries' keyword: The select stmt which
contains 'for all entries' keyword it compares its internal table
(jtab) with for all entries of internal table(itab) in prior select
stmt . then if suppose itab contains no entries, when we checked with
where condition then what does the for all entries select stmt
compares?
<b>When the Driver table itab contains no Records it will intrepret like All records .
So it will fetch all records from the Table.
That's why we must check whether the driver table is empty before using FOR ALL ENTRIES.</b>
<b>Reward if Helpful.</b>