IF sy-ucomm = 'SICH_T' or sy-ucomm = 'YES' . "如果是保存(或退出提示保存) ,则统一更新仓位. c_lgort = ''. i_idx = 0. i_Cnt = 0. loop at xlips . if i_idx = 0 . "取得第一行的仓位 i_idx = i_idx + 1. c_lgort = c_lgort = xlips-lgort. if c_lgort = '...
保存前 USEREXIT_SAVE_DOCUMENT_PREPARE(新建增强点,增加校验) IF ( SY-TCODE = 'VA01' AND SY-UCOMM = 'SICH' AND VBAK-ERDAT > '20210916' ) OR "跳过历史订单;因为有信贷增强,所以增加了一个UCOMM ENT2 ( SY-TCODE = 'VA01' AND SY-UCOMM = 'ENT2' AND VBAK-ERDAT > '20210916' )...
一般的Dynpro程序,Enter Key (回车) 不改变sy-ucomm! 这是标准Dynpro的要求。也是为什么在很多情况下按回车没有反应。要知道sy-ucomm的值,你必须读源程序,在screen PAI event module 中找OK_CODE 或sy-ucomm (常见的是 OK_CODE = sy-ucomm),放个break point, debug一下。
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
subrc是系统标准表SYST的一个字段,记录上一条语句的执行的状态,sy-subrc=0表示上一条语句执行正确,sy-subrc为其他值表示上一条语句执行出错。callfunction'''引号里跟函数名,表示调用函数,可以是自定义的,也可以是系统的~~
what is the Difference between sy-ucomm and ok_code. both r used for user command. then where we can use this sy-ucomm and where we can use ok_code
SAP Managed Tags: ABAP Development Hi Ramu, I think you are doing a BDC program. Sy-ucomm for Enter = '/00'. Hope this helps. Manish Reply Former Member 2006 Oct 12 3:19 PM 0 Kudos 150 SAP Managed Tags: ABAP Development depends , basically it will be space Reply ...
IF SY-TCODE = 'VA01'. IF SY-UCOMM = 'SICH' OR SY-UCOMM = 'OPT1'. DATA: BEGIN OF T_VBAK OCCURS 0, VBELN LIKE VBAK-VBELN, VGBEL LIKE VBAK-VGBEL, AUART LIKE VBAK-AUART, NETWR LIKE VBAK-NETWR, END OF T_VBAK. DATA : BEGIN OF T_VBAP OCCURS 0, VBELN LIKE VBAP...
ENDIF. IF SY-SUBRC EQ 0. SELECT SINGLE * FROM TADIR WHERE PGMID = 'R3TR' AND OBJECT = 'PROG' AND OBJ_NAME = TSTC-PGMNA. MOVE : TADIR-DEVCLASS TO V_DEVCLASS. IF SY-SUBRC NE 0. SELECT SINGLE * FROM TRDIR WHERE NAME = TSTC-PGMNA. IF TRDIR-SUBC EQ 'F'. SELECT SINGLE ...
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