topic Re: Refresh data in Normal ALV ( using LIST_DISPLAY) in Application Development and Automation Discussions

Refresh data in Normal ALV ( using LIST_DISPLAY)

Former Member — Wed, 04 Nov 2009 08:13:04 GMT

How to refresh data in normal ALV ?

Re: Refresh data in Normal ALV ( using LIST_DISPLAY)

RaymondGiuseppi — Wed, 04 Nov 2009 08:19:44 GMT

You may add a function code for refresh in your status or a copy of the standard status (SE41, SET PF-STATUS in the FORM defined by parameter <a class="jive-link-external" href="http://forums.sdn.sap.com/search.jspa?objID=c42&q=I_CALLBACK_PF_STATUS_SET" target="_newWindow">I_CALLBACK_PF_STATUS_SET</a>)

Then in the USER_COMMAND form (defined by parameter <a class="jive-link-external" href="http://forums.sdn.sap.com/search.jspa?objID=c42&q=I_CALLBACK_USER_COMMAND" target="_newWindow">I_CALLBACK_USER_COMMAND</a>) set the field RS_SELFIELD-REFRESH.

Also perform some search at sdn, there are samples like in <a class="jive-link-external" href="https://wiki.sdn.sap.com/wiki/display/Snippets/autorefreshalv+Program" target="_newWindow">auto refresh alv Program </a>

Regards,

Raymond

Re: Refresh data in Normal ALV ( using LIST_DISPLAY)

venkat_o — Wed, 04 Nov 2009 09:15:58 GMT

Hi Manish, <li>Use two events pf_status_set and user_command. <li>Copy PF status of the given program below. When you copy Refresh button appears. You have to write logic to refresh using USER_COMMAND events

*&---------------------------------------------------------------------*
*&      Form  PF_STATUS_SET
*&---------------------------------------------------------------------*
FORM pf_status_set USING rt_extab TYPE slis_t_extab.
  SET PF-STATUS 'TEST'.
* 1. When you set Pf status ZTEST, standard application tools will be removed.
* 2. Goto SE41 give program 'SAPLKKBL' and status 'STANDARD_FULLSCREEN'.
* 3. Copy the status from those to ZTEST of our program. Now you will see all standard functions.
ENDFORM.                    "PF_STATUS_SET

<li>

*------------------------------------------------------------------*
*       FORM USER_COMMAND                                          *
*------------------------------------------------------------------*
FORM user_command USING r_ucomm LIKE sy-ucomm rs_selfield TYPE slis_selfield.
* Check function code
  CASE r_ucomm.
    WHEN '&REFRESH'.  "user presses SAVE
     rs_selfield-refresh = 'X'.
  ENDCASE.
ENDFORM.                    "user_command

Thanks Venkat.O