topic Re: Logic issue with Internal Table in Application Development and Automation Discussions

Logic issue with Internal Table

Former Member — Thu, 22 May 2008 09:53:06 GMT

Hi All,

I have an internal table with following structure.

Name of Internal table: ITAB

Fields: userid login date number

Values: abc 01012008

abc 02012008

abc 03012008

Now i should store the value for the field itab-number, based on the ita-logindate.

If the field logindate is having same date for 2 times (for the user 'abc'),

the field itab-number should have the value as '2' .

Basically i want to display a report to show how many times a user has logged into SAP system for a given date.......

How to incorporate this logic?

Regards

Pavan

Re: Logic issue with Internal Table

Sm1tje — Thu, 22 May 2008 10:27:33 GMT

first sort the table on user id and date.

Next loop over internal table.

LOOP AT itab ASSIGNING <line>.

AT NEW date.

CLEAR: lv_number.

ENDAT.

<line>-number = lv_number + 1.

ENDLOOP.

Something like this???

Re: Logic issue with Internal Table

Former Member — Thu, 22 May 2008 11:31:43 GMT

Hi,

sort itab and

delete adjacent duplicates..

prabhu.

Re: Logic issue with Internal Table

Former Member — Thu, 22 May 2008 11:34:31 GMT

Hi pavan,

1. We have to use COLLECT for this.

2. Declare another itab, exactly similar to ITAB.

egs. STAB.



Loop at ITAB.

STAB = ITAB.
Collect STAB.

Endloop.

regards,

amit m.

Re: Logic issue with Internal Table

Former Member — Thu, 22 May 2008 11:57:53 GMT

hi,

try in this way,

first sort the internal table on user id and date.

loop at itab into wa.

l_tabix = sy-tabix.

number = number + 1.

wa-number = number.

modify itab from wa index l_tabix transporting number.

at end of date.

clear number.

endat.

endloop.

regards,

muralidhar.

Re: Logic issue with Internal Table

Former Member — Thu, 22 May 2008 12:28:16 GMT

Hi,

Try the following

DATA : g_date TYPE sy-datum,

g_count(2) TYPE c,

g_id(10) TYPE c.

**After populating the internal table

g_count = 1.

CLEAR g_id.

LOOP AT itab.

IF itab-date EQ g_date AND g_id = itab-id.

g_count = g_count + 1.

ENDIF.

g_date = itab-date.

g_id = itab-id.

AT END OF date.

itab-number = g_count.

CLEAR g_id.

WRITE : / itab-id,itab-date,itab-number.

clear : g_id.

g_count = 1.

ENDAT.

ENDLOOP.

Regards,

Hema.

Re: Logic issue with Internal Table

Former Member — Thu, 22 May 2008 13:35:21 GMT

Hi,

Use the below logic.

data: begin of itab1 occurs 0,

uid like sy-uname,

date like sy-datum,

end of itab1.

data: begin of itab2 occurs 0,

uid like sy-uname,

date like sy-datum,

count type i,

end of itab2.

data v_count type i.

start-of-selection.

itab1-uid = 'abc'.

itab1-date = '20080101'.

append itab1.

itab1-uid = 'abc'.

itab1-date = '20080102'.

append itab1.

itab1-uid = 'abc'.

itab1-date = '20080102'.

append itab1.

itab1-uid = 'abc'.

itab1-date = '20080103'.

append itab1.

itab1-uid = 'abc'.

itab1-date = '20080104'.

append itab1.

sort itab1 by uid date.

loop at itab1.

v_count = v_count + 1.

at end of date.

itab2-uid = itab1-uid.

itab2-date = itab1-date.

itab2-count = v_count.

append itab2.

clear v_count.

endat.

endloop.