Answer / lokesh

The driver Internal table 0r First internal Table Must have
records in it , if u use For All Entries . If the First
Internal table is initial (means no records in it) then the
For All entries will fetch all the records from the DB
table , which can be real perfromance Issue.
so before making a 'For all entries" for a table make a
check that its not empty.
eg. code :
select matnr werks from marc
into table t_marc
where matnr = p_matnr.

if t_marc is not initial.

select matnr mbrsh meins matkl from mara
into table t_mara
for all entries in t_marc
where matnr = t_marc-matnr.

else.
write : / 'No data was fetch by t_marc'.
endif.

Answer / kumar

If you use for all entries statement and if the internal
table which u r using for all entries it will retrieve all
the records from the table which you are using in select
query

Answer / siddharth samal

IF THE 1ST TABLE IS INITIAL THEN THE PROGRAM WILL SHOW DUMP
ERROR COZ ITS MANDATORY THAT THE 1ST TABLE SHOULD HAVE
VALUE.

Answer / babita

If we don't check for intial condition for table 1 and its
is blank, all the records of second table will be displayed.
Hence it is a good practice to always check for following
before using 'FOR ALL ENTRIES'

if not itab1[] is intial.

wat are the user exits for the po reports?

1 Answers  

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What are the difference between Interactive and Drill Down Reports?

3 Answers  

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2 Table Maintenance generation & validation using events Create table lets say ZXXXX hold Object Locations. Field key data element Type Length Dec text MANDT x MANDT Clnt 3 0 Client ZCTRY x LAND1 Char 3 Country Key ZOLOC x ZOLOC Char 15 Object Location ZOLOC20 ZOLOC20 Char 20 Object Location short text ZOLOC40 ZOLOC40 Char 40 Object Location long text ZAWSYS LOGSYSTEM Char 10 Logical System ZSTREET AD_STREET Char 60 Street ZSTREET2 AD_STRSPP1 Char 40 Street 2 ZPOSTAL_CODE AD_PSTCD1 Char 10 City postal code ZCITY AD_CITY1 Char 40 City ZCOUNTRY ZLAND Char 3 Address Country ZOBJ_SIGN ZOBJ_SIGN Char 10 Object Sign ZREF1 ZREF1 Char 10 Reference 1 ZREF2 ZREF2 Char 10 Reference 2 ZREF3 ZREF3 Char 10 Reference 3 ZREF4 ZREF4 Char 10 Reference 4 ZNOTE1 ZNOTE1 Char 20 Note 1 ZNOTE2 ZNOTE2 Char 20 Note 2 ZCREAETDATE CREATEDATE Dats 8 Creation/Change Date ZCREATETIME CREATIETIME Tims 6 Creation/Change Time Create a table maintenance generator for ZXXXX. Create two events in Table Maintenance Generator: - To update the filed value SAP in ZAWSYS and creation date and time - To update change date and time after saving the entry Event ‘21’ – At Create: ZXXXX-ZAWSYS = SAP. ZXXXX-ZCREATEDATE = sy-datum. ZXXXX-ZCREATETIME = sy-uzeit. Event ‘01’- After Save ZXXXX-mandt = extract+0(3). ZXXXX-zctry = extract+3(3). ZXXXX-zoloc = extract+6(15). ZXXXX-zoloc20 = extract+21(20). ZXXXX-zoloc40 = extract+41(40). ZXXXX-zawsys = log_sys. ZXXXX-zstreet = extract+91(60). ZXXXX-zstreet2 = extract+151(40). ZXXXX-zpostal_code = extract+191(10). ZXXXX-zcity = extract+201(40). ZXXXX-zcountry = extract+241(3). ZXXXX-zobj_sign = extract+244(10). ZXXXX-zref1 = extract+254(10). ZXXXX-zref2 = extract+264(10). ZXXXX-zref3 = extract+274(10). ZXXXX-zref4 = extract+284(10). ZXXXX-znote1 = extract+294(20). ZXXXX-znote2 = extract+314(20). ZXXXX-zcreatedate = sy-datum. ZXXXX-zcreatetime = sy-uzeit. modify ZXXXX.

1 Answers   Wipro,

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please tell me. different ways of find out the user exist?what is the basic difference between ,user exist ,BAdi,Bapis?

1 Answers   Cap Gemini,

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what is the full form of ECC 5.0?

4 Answers  

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Describe the data classes?

0 Answers  

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What are control commands in Scripts?

5 Answers   CSC,

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7) What is the purpose of main window in SF n Script?

1 Answers  

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Hi Gurus How do u do performance analysis means and what is the diffrence between extended syntax check and code inspector and how do use them to test the performance of the any abap program ?

1 Answers   Keane India Ltd,

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In a screen i have 2 radio buttons and 2 text fields,if i select the one radio button one text field has to be enable and when i select another one,other text field has to be enable,in the at selection screen output event how it was happen?this event has to effect once i press enter naa.......... how the screen knowing that?

5 Answers   IBM,

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how many indexes can be created for a table?

6 Answers  

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The commands through which an abap/4 module can “branch to “ or “call” the next screen are?

0 Answers  

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