sap abap is initial 在SAP ABAP(Advanced Business Application Programming)中,`IS INITIAL`是一种条件语句,用于检查一个变量是否为初始值。这通常用于检测变量是否已经被赋值。 以下是`IS INITIAL`的一些用法: 1.检查单个变量是否为初始值: ```abap DATA lv_variable TYPE i. IF lv_variable IS INITIAL. "...
IF sy-subrc EQ 0 AND NOT lv_string CS INITIAL. WRITE: 'String is not empty'. ELSE. WRITE: 'String is empty'. ENDIF. 在这个例子中,使用NOT操作符将INITIAL关键字与字段lv_string结合使用,表示判断lv_string字段是否为空。 总之,INITIAL是SAP ABAP中的一个关键字,用于表达变量或字段的初始值,并且可...
initial 是初始值得意思，就是判断变量是否为初始值，变量是不同的数据类型初始值也不一样，不一定是空，比如如果变量是日期类型，它初始值就有可能是‘00000000’.
IF current_info-field_sel[] IS INITIAL. APPEND 'INTV' TO l_exclude. ENDIF. ELSEIF sy-dynnr EQ full_int OR sy-dynnr EQ pop_int. APPEND 'INTV' TO l_exclude. IF current_info-field_sel[] IS INITIAL. APPEND 'NOINT' TO l_exclude. ENDIF. ENDIF. IF current_info-field_sel[] IS ...
initial 是初始值得意思,就是判断变量是否为初始值,变量是不同的数据类型初始值也不一样,不一定是空. 比如如果变量是日期类型,它初始值就有可能是 ‘00000000’. 改变日期类型为’0000’,满足space条件但是不满足is initial。会发生错误 所以在判断变量是否为初始值的时候应该用is initial ...
下面的代码,如果注释掉第27行的IF条件: 运行时会抛出GETWA_NOT_ASSIGNED错误:Field symbol has not yet been assigned. 也就是说,无论是读取field symbol具体的内容,还是检测其内容是否为初始值,为了避免GETWA_NOT_ASSIGNED错误,我们必须在IS INITIAL判断之前,使用IS ASSIGNED判断field symbol是否被分配了内存区域。
Former Member 2007 Dec 04 6:58 AM 4 Kudos 4,837 SAP Managed Tags: ABAP Development HI IF NOT < Fieldname> IS INITIAL IF that filedname has some value then the condition is true if that filedname had no values then the condition is flase Rewar di fusefull Reply ...
IFIM_REQ_ITEMISINITIAL.取单亮破改状态10CALLMETHODIM_REQ_ITEM-GET_ACTIVITY11RECEIVING12RE_AKTVT=G_TRTYP.13“取单嘱数提_14L_MEREQ_ITEM=IM_REQ_ITEM-GET_DATA().15MOVE-CORRESPONDINGL_MEREQ_ITEMTOCI_EBANDB.16ENDIF.出口函数:EXITSAPLMEREQ003...
One of these validations is checking if the payment method is B then the vendor should have at least one bank record maintained (on LFBK). So I have the following code: IF i_lfb1-zwels CS 'B' and t_lfbk[] IS INITIAL. MESSAGE e003(zap_vendor). ENDIF. This works fine if I press...
6、rnrdTnitislSrrRenJuUIEbU_(JKCOCE=lABlJJBDC_CUK9UE=l;LAUCQllNr_SCRHEN_O0A-rxr5O_ltL.SAFLGL_ACCOUHT_NA5TCR.HIUTAING/LrasterRecordInitialScreen亟1EDC_KCOCIE=TA明&日DC_CUR90I>=GLACC0UNT_SCRETII_C2WAZU"LSAPlJ;L_ACCOUT_tAgrEE_MMJnAIN|Q/LfteterRecord1村血Streen2001EDC_CiKC0DE=2...