点击屏幕上的按钮时，SY-UCOMM这个系统字段会记录当前点击按钮的功能代码，BU一般作为系统的保存按钮的功能代码，SY-UCOMM='BU'就表示用户点击保存 屏幕，PAI 触发的功能代码。
SY-UCOMM is a System Field which gets all the user commands when it is pressed like ENTER, BACK, PAGEDOWN etc.. Regards Aneesh. Reply Former Member 2007 Jun 15 12:05 PM 0 Kudos 141 SAP Managed Tags: ABAP Development hi thanks to all for responding to my query regards sur...
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SAP Managed Tags: ABAP Development Hi, sy-ucomm is for doing the functions what the user wishes to do at that particular event. You use it in menus and other place . this mainly in using <pfstatus> ok_code is generally used in screen as of I have used. You will define the fun...
SAP Managed Tags: ABAP Development Hi Ravi SY-UCOMM IS A system variable. It contains the latest user action triggered. Whereas ok_code is generally a variable that we declare as a type of sy-ucomm. OK_CODE is for Batch input session to enter the key strokes that simulate actions to...
SAP Managed Tags: ABAP Development Hello, sy-ucomm is for doing the functions what the user wishes to do at that particular event. You use it in menus and other place . this mainly in using <pfstatus> ok_code is generally used in screen as of I have used. You will define the ...
SAP Managed Tags: ABAP Development Hi, <b>sy-ucomm</b> is for doing the functions what the user wishes to do at that particular event. You use it in menus and other place . this mainly in using <pfstatus> <b>ok_code</b> is generally used in screen as of I have used. You...