what is the use of FOR ALL ENTRIES in an internal table?
Answer Posted / ahmad
ADVANTAGE.
IF THERE ARE MORE THAN ONE TABLE AND THERE EXIST A
RELATIONSHIP BETWEEN THEM BUT THE FIELD IN WHICH THE
RELATION IS MADE IS NOT A PRIMARY KEY IN ONE OF THE TABLE
THEN WE USED FOR ALL ENTRIES .
IT REDUCES REDUANCY OF DATA
RECORDS SHOWS CONSISTENCY .
IT BETTER TO USED FOR ALL ENTRIES INSTED OF NESTED SELECT.
DISADVATAGES.
IF ONE OF THE TABLE IS EMPTY AND WE ARE APPENDING ONE TABLE
WITH OTHER BY USING FOR ALL ENTRIES THEN THE RECORDS TO NOT
VERIFY ITSELF.
Is This Answer Correct ? | 14 Yes | 3 No |
Post New Answer View All Answers
Can we use flow logic control key words in abap/4 and vice-verse?
Can i Have Some Examples on Enhancements.
What are secondary indexes. How can we know which index is being used in a select query?
please any one can tell me How to validate the data in Table maintinance generator?how can u validate the table field values if u r entering the data into fields .it shows record is wrong?wher we can done validation in table maitenance generator before getting the data as out ?
What are the check tables?
java script for push button in adobe forms.
What are the parameters in bdc_open_group? : abap bdc
In ALV reporting when u execute your report which event gets triggered.
difference between Valuation type and valuation category?
what are the two methods of modifying sap standard tables ?
Why grouping of fields is required? What is the max no of modification groups for each field?
What does a lock object involve?
How the transaction that are programmed by the user can be protected?
Define database layer?
What are the three components of a work process?