ALV Update

Former Member — Tue, 15 Jul 2008 06:59:06 GMT

Hi Friends..

Iam using ALV method to display the result.

My requirment is after displaying the result I need to update some fileds in ALV output

upto this ok for me.. after that I need to update the edited record in the same database table.How can I do that..

Thanks

Gowrishankar

Re: ALV Update

Former Member — Tue, 15 Jul 2008 07:04:25 GMT

Hi,

If its a SAP table,you can call a BAPI for that table to get updated.

If its a custom table then you can

1) Loop the ALV table

2) Compare ALV table data with the data fetched from table

3) If its different use MODIFY statement to edit the data in DB table.

If you can tell the table name then we can help you better with BAPI

//Kothand

Re: ALV Update

Former Member — Tue, 15 Jul 2008 07:09:23 GMT

Hi Kothan

Thanks for your quick response..

Its a custom table.. so I will move next step with your suggestion..

Thanks

Gowrishankar

Re: ALV Update

Former Member — Tue, 15 Jul 2008 07:18:49 GMT

use this link

http://www.saptechnical.com/Tutorials/ALV/Edit/demo.htm

Cheers

Snehi

Edited by: snehi chouhan on Jul 15, 2008 9:19 AM

Re: ALV Update

Former Member — Tue, 15 Jul 2008 07:24:28 GMT

You need use the Function moduel in the user command.

GET_GLOBALS_FROM_SLVC_FULLSCR

follow the sample code.

REPORT ZTEST_ALV_CHECK MESSAGE-ID ZZ .
 
TYPE-POOLS: SLIS.
DATA: X_FIELDCAT TYPE SLIS_FIELDCAT_ALV,
IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
L_LAYOUT TYPE SLIS_LAYOUT_ALV,
X_EVENTS TYPE SLIS_ALV_EVENT,
IT_EVENTS TYPE SLIS_T_EVENT.
 
DATA: BEGIN OF ITAB OCCURS 0,
VBELN LIKE VBAK-VBELN,
POSNR LIKE VBAP-POSNR,
CHK(1),
color(4),
END OF ITAB.
 
SELECT VBELN
POSNR
FROM VBAP
UP TO 20 ROWS
INTO TABLE ITAB.
 
X_FIELDCAT-FIELDNAME = 'CHK'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = 1.
X_FIELDCAT-INPUT = 'X'.
X_FIELDCAT-EDIT = 'X'.
X_FIELDCAT-CHECKBOX = 'X'.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
 
X_FIELDCAT-FIELDNAME = 'VBELN'.
X_FIELDCAT-SELTEXT_L = 'VBELN'.
X_FIELDCAT-HOTSPOT = 'X'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = 2.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
 
X_FIELDCAT-FIELDNAME = 'POSNR'.
X_FIELDCAT-SELTEXT_L = 'POSNR'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = 3.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
 
L_LAYOUT-info_fieldname = 'COLOR'.
*L_LAYOUT-ZEBRA = 'X'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = SY-REPID
IS_LAYOUT = L_LAYOUT
I_CALLBACK_PF_STATUS_SET = 'STATUS'
I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
IT_FIELDCAT = IT_FIELDCAT
TABLES
T_OUTTAB = ITAB
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2.
IF SY-SUBRC 0.
 
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
 
 
&---------------------------------------------------------------------
*& Form STATUS
&---------------------------------------------------------------------
 
 
text 
----------------------------------------------------------------------
 
-->P_EXTAB text 
----------------------------------------------------------------------
FORM STATUS USING P_EXTAB TYPE SLIS_T_EXTAB.
 
 
Pf status 
SET PF-STATUS 'STATUS'.
ENDFORM. " STATUS
 
&---------------------------------------------------------------------
*& Form USER_COMMAND
&---------------------------------------------------------------------
 
text 
----------------------------------------------------------------------
 
-->R_UCOMM text 
-->RS_SELFIELD text 
----------------------------------------------------------------------
FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
 
DATA: GD_REPID LIKE SY-REPID, "Exists
REF_GRID TYPE REF TO CL_GUI_ALV_GRID.
IF REF_GRID IS INITIAL.
CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
IMPORTING
E_GRID = REF_GRID.
ENDIF.
IF NOT REF_GRID IS INITIAL.
CALL METHOD REF_GRID->CHECK_CHANGED_DATA .
ENDIF.
 
loop at itab where chk = 'X'.
itab-color = 'C300'.
modify itab index sy-tabix transporting color.
endloop.
RS_SELFIELD-refresh = 'X'.
break-point.
 
ENDFORM. "USER_COMMAND

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