Help in perform tabls

hi,
i doing that perform and i wont to use table r_sel not only in the perform i try with perform tables but i have an erorr
this is my data and call perform
DATA: BEGIN OF rtab ,
        sign(1)   TYPE c,
        option(2) TYPE c,
        low   TYPE datum,
        high TYPE datum,
      END OF rtab .
DATA: r_sel TYPE STANDARD TABLE OF rtab.
PERFORM define-periods USING date_from1 date_to1
                               date_from2 date_to2 TABLES r_sel.
"this is the form
*&      Form define-periods
*       text
*      -->P_DATE_FROM1 text
*      -->P_DATE_TO1 text
*      -->P_DATE_FROM2 text
*      -->P_DATE_TO2 text
*      -->P_R_SEL text
FORM define-periods USING    p_date_from1
                              p_date_to1
                              p_date_from2
                              p_date_to2
                     TABLES   p_r_sel .   "i think the problem is here i i try with structre rtab buti have eroor to
RANGES: r_per1 FOR sy-datum .
RANGES: r_per2 FOR sy-datum .
MOVE 'I' TO r_per1-sign .
MOVE 'BT' TO r_per1-option .
CONCATENATE p_date_from1 '01' INTO r_per1-low .
IF p_date_to1 IS INITIAL .
    PERFORM last-day
       USING p_date_from1
       CHANGING r_per1-high .
ELSE.
    PERFORM last-day
        USING p_date_to1
        CHANGING r_per2-high.
ENDIF .
APPEND r_per1 .
MOVE 'I' TO r_per2-sign .
MOVE 'BT' TO r_per2-option .
CONCATENATE p_date_from2 '01' INTO r_per2-low .
IF p_date_to2 IS INITIAL .
    PERFORM last-day
       USING p_date_from2
       CHANGING r_per2-high .
ELSE.
    PERFORM last-day
      USING p_date_to2
      CHANGING r_per1-high.
ENDIF .
APPEND r_per2 .
"here i append r_sel
MOVE r_per1-sign TO r_sel-sign.
MOVE r_per1-option TO r_sel-option .
MOVE r_per1-low TO r_sel-low .
MOVE r_per1-high TO r_sel-high .
APPEND r_sel .
MOVE r_per2-sign TO r_sel-sign .
MOVE r_per2-option TO r_sel-option .
MOVE r_per2-low TO r_sel-low .
MOVE r_per2-high TO r_sel-high .
APPEND r_sel .
ENDFORM.                    " define-periods
the first erorr is:
     The field "R_SEL" is unknown, but there is a field with the similar               name "P_R_SEL". "P_R_SEL".
when i change it to p_r_sel
i get erorr
The data object "P_R_SEL" has no structure and therefore no component     called "SIGN". called "SIGN".
Regards

Hi,
Please try this again.
DATA: BEGIN OF rtab ,
        sign(1)   TYPE c,
        option(2) TYPE c,
        low   TYPE datum,
        high TYPE datum,
      END OF rtab .
DATA: r_sel TYPE STANDARD TABLE OF rtab.
DATA: wa_sel LIKE rtab.                "Add here
PERFORM define-periods TABLES r_sel    "Change here
                        USING date_from1 date_to1
                              date_from2 date_to2.
*&      Form define-periods
*       text
*      -->P_DATE_FROM1 text
*      -->P_DATE_TO1 text
*      -->P_DATE_FROM2 text
*      -->P_DATE_TO2 text
*      -->P_R_SEL text
FORM define-periods TABLES p_r_sel       "Change here
                     USING p_date_from1
                            p_date_to1
                            p_date_from2
                            p_date_to2.
RANGES: r_per1 FOR sy-datum .
RANGES: r_per2 FOR sy-datum .
MOVE 'I' TO r_per1-sign .
MOVE 'BT' TO r_per1-option .
CONCATENATE p_date_from1 '01' INTO r_per1-low .
IF p_date_to1 IS INITIAL .
    PERFORM last-day
       USING p_date_from1
       CHANGING r_per1-high .
ELSE.
    PERFORM last-day
        USING p_date_to1
        CHANGING r_per2-high.
ENDIF .
APPEND r_per1 .
MOVE 'I' TO r_per2-sign .
MOVE 'BT' TO r_per2-option .
CONCATENATE p_date_from2 '01' INTO r_per2-low .
IF p_date_to2 IS INITIAL .
    PERFORM last-day
       USING p_date_from2
       CHANGING r_per2-high .
ELSE.
    PERFORM last-day
      USING p_date_to2
      CHANGING r_per1-high.
ENDIF .
APPEND r_per2 .
MOVE r_per1-sign TO wa_sel-sign.          "Change here
MOVE r_per1-option TO wa_sel-option.      "Change here
MOVE r_per1-low TO wa_sel-low.            "Change here
MOVE r_per1-high TO wa_sel-high.          "Change here
APPEND wa_sel to p_r_sel .                "Change here
CLEAR wa_sel.                             "Add here
MOVE r_per2-sign TO wa_sel-sign .         "Change here
MOVE r_per2-option TO wa_sel-option.      "Change here
MOVE r_per2-low TO wa_sel-low.            "Change here
MOVE r_per2-high TO wa_sel-high .         "Change here
APPEND wa_sel to p_r_sel.                 "Change here
CLEAR wa_sel.                             "Add here
ENDFORM.                    " define-periods
Regards,
Ferry Lianto

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Regards,
Abhi

How to attach a search help in a table control coloumn based on the search

Hi,
Can anyone help me for attaching a search help in a table control coloumn based on the search help value of another coloumn
in the same table control.
Regards,
Ratheesh BS

check
Re: Switch Search Help during runtime

Help sign in table column in web dynpro abap

Hi all,
I am using a F4 help in a table's column.By using it ,it works fine but it does not displays its F4 sign .
My query is , How to show that F4 help sign so that user can get aknowledgement about that facility.
Thanks
Sanket sethi

hi,
in component controller -> goto context tab.
then double click on the node name.
then u can find their poperties viz singleton,cardinalty,supply function,help etc...
then go to help and it will show drop down list showing
1.ddic help
2.automatic
3.ovs
select ddic help or auto
this will work
thanx
zenthil.

F4 Help with text table in WD abap

Hi,
i am using country related input help with check table T005 in one of table and i want to display the country text along with country id in my table, f4 for country is coming however if i select country from f4 it showing country id in the input field of table.
i want to have country text also in one of my input fields in the table, i have seen f4 help works if we have explicit search help and using parameter assignment we can have id and text defaulted if we use same context for id and text fields, however in this case country table t005 has check table t005 where texts are stored in text table t005t so web dynpro abap is't picking up the texts??
please suggest how can i get the texts as soon as i select country in the f4??

Hi Kranthi,
You merely have to have an internal table storing list of countries, which you only need to do once, e.g. on load of application (method WDDOINIT of COMPONENTCONTROLLER). In your view, you have to declare a method for event onEnter of the input field, but this method doesn't have to have any code. Your code will be in method WDDOBEFOREACTION, where you read get country name from country key. Once you've got country name, transfer value to a context attribute to which you've already mapped as a source for attribute value of the UI element.
Check out SAP Webdynpro component FITV_IMG_DEFHTLCATA -> view V_ITEM.

Attach search help to standard table field

Hi,
I need to attach search help to standard table field VBKD-EMPST.
I have create a z search help and taken acess key from SAP.
But unable to attach this to standard table field.
Kindly help.
Moderator message: duplicate post locked.
Edited by: Thomas Zloch on Oct 27, 2010 6:11 PM

Hi,
just go throw this link
Re: Attaching Search Help to a field
I hope this will help u
Thanks
Regards
Akhilesh Singh

How does logical volume helps in performance in AIX..Should have posted IBM

We are setting up a new DB server and the disks are in RAID5 config,Does putting data and index in different logical volumes helps in performance

(I hope I'm not falling for April Fools joke here...)
Hi Maran,
As someone already answered, if both volumes are striped against all available disks, you can put everything in one volume and expect equal or better performance.
However, I want to warn you from optimizing the disk structure without knowing that your database will really bottleneck on disk access to index and data blocks. My storage manager and I wasted countless hours with such optimizations before realizing that we are wasting our time because the application code contains so many functions that disk IO is not even close to being an issue.
-- Chen

Help with custom tables

Hello All,
I need some help with custom tables. I have created a custom table to maintain names and I also did table maintenance generation so that the user can maintain names in this table using SM30 transaction.
The question is, in my program on the selection screen when the user press F4 I need to display the values maintained in this custom table...
Can anyone help me with this.
Thanks
Pavan

If I understood you correctly, you have a program in which one or some of the selection screen fields refer to a custom database table field(s).
You want to implement a F4 functionality.
Fill an internal table with the values you want to show.
Call the function module 'F4IF_INT_TABLE_VALUE_REQUEST' in the event AT SELECTION-SCREEN ON VALUE-REQUEST FOR MYPARAM as follows.
call function 'F4IF_INT_TABLE_VALUE_REQUEST'
       exporting
            retfield    = MYITAB-FIELD
            dynprofield = MYSELSCREENPARAM
            dynpprog    = sy-cprog
            dynpnr      = sy-dynnr
            value_org   = 'S'
       tables
            value_tab   = my_f4_itab.
Srinivas

Help in perform tabls

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