[英]Disable Column in VA01
我面臨的具體問題是如何禁用兩個字段,但讓標准映射數據顯示在其中。
為了滿足這個要求,我使用了以下內容;
包括:MV45AFZZ
用戶出口名稱:USEREXIT_FIELD_MODIFICATION
增強名稱:-您想要的任何名稱-
我創建了一個 Enhancement 並編寫了以下代碼;
"Specify the condition
IF VBAK-VKORG = '1234' AND ( sy-TCODE = 'VA02' OR sy-TCODE = 'VA01' ) AND ( screen-name = 'VBAP-KDMAT' OR screen-name = 'VBAP-ARKTX' ).
screen-input = 0."disable input
MODIFY SCREEN.
DATA: i_tab_mara TYPE TABLE OF MARA WITH HEADER LINE.
DATA: l_maktx TYPE MAKT-MAKTX.
DATA: WA_MARA LIKE LINE OF i_tab_mara.
DATA: i_tab_vbap TYPE TABLE OF VBAP WITH HEADER LINE.
DATA: wa_vbap LIKE LINE OF i_tab_vbap.
IF sy-TCODE = 'VA01' .
SELECT SINGLE * from MARA INTO WA_MARA WHERE MATNR eq VBAP-MATNR.
SELECT MAKTX FROM MAKT INTO l_maktx WHERE MATNR eq VBAP-MATNR.
ENDSELECT.
VBAP-KDMAT = WA_MARA-KDMAT.
VBAP-ARKTX = l_maktx.
MODIFY SCREEN.
ELSEIF sy-TCODE = 'VA02' .
SELECT SINGLE * FROM VBAP INTO WA_VBAP WHERE VBELN eq VBAK-VBELN AND POSNR eq VBAP-POSNR.
IF WA_VBAP-ARKTX eq ''." Check if the fileds are empty, otherwise old data is overwritten
SELECT MAKTX FROM MAKT INTO l_maktx WHERE MATNR eq VBAP-MATNR.
ENDSELECT.
VBAP-ARKTX = l_maktx.
MODIFY SCREEN.
ENDIF.
IF WA_VBAP-KDMAT eq ''." Check if the fileds are empty, otherwise old data is overwritten
SELECT SINGLE * from MARA INTO WA_MARA WHERE MATNR eq VBAP-MATNR.
VBAP-KDMAT = WA_MARA-KDMAT.
MODIFY SCREEN.
ENDIF.
ENDIF.
ENDIF.
您可以在 dynpro-designer 中做一件事。 在那里您可以將 sap-standard-dynpro 修改為 dynpro-modification。 然而,這可能會被下一個版本覆蓋。 這也是您的選擇嗎?
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