SAP还提供了ELSEIF语句,它允许程序员在多个条件下执行不同的代码块。其语法如下: IF condition1. "Code to be executed if condition1 is true ELSEIF condition2. "Code to be executed if condition2 is true ELSEIF condition3. "Code to be executed if condition3 is true ELSE. "Code to be execute...
ELSE.错了。ENDIF.就一个逻辑判断而以, 请参考IF log_exp1.[statement_block1][ELSEIF log_exp2.[statement_block2]]...[ELSE.[statement_blockn]]ENDIF.EffectThese statements define a control structure which can contain multiple statement blocks statement_block of which a maximum of one...
在SAP系统中,查询语句通常通过ABAP编程语言中的SQL语句来实现。虽然SAP的ABAP SQL并不直接支持像其他高级编程语言那样的IF语句直接在查询中(如在SELECT语句内部),但你可以通过使用条件表达式、子查询或存储过程等方式实现类似的逻辑控制。 以下是一些在SAP ABAP中实现条件查询的方法: 1. 使用WHERE子句的条件表达式 你可...
error:mismatched types22|page.compute_size()// 糟糕,丢了分号|^^^-help:tryadding a semicolon:`;`|||expected(),found tuple|=note:expected unit type`()`found tuple`(u32, u32)` 由于缺少分号,块的值将是page.compute_size()返回的任何值,但是没有else的if必定返回()。幸好,Rust 已经针对这类...
do end方法块直接执行,不必调用 代码语言:javascript 复制 doa=10print(a)end 🟩 if end 除了else,其他的都要跟then 代码语言:javascript 复制 a=10ifa>5thenprint(a)elseifa>3thenprint(a)elseprint(a)end 大家还有什么问题,欢迎在下方留言!
Solved: Hi~ gurus... Let me ask someting. something funny and weird. I used 'if~ elseif~ endif' statement, in my code(abap). Like this, Is there any limit usage of
SAP Managed Tags: ABAP Development You are only passing in one placeholder to your macro. Try this instead: DEFINE my_dynamic_check. if &1. write:/ 'Success'. else. write:/ 'Failed'. endif. END-OF-DEFINITION. my_dynamic_check cond. There might also be a problem if your &1 placeho...
IMHO one purpose to write IF 1 = 0 code is to enable the cross reference of message raised in application code. I have written several blogs to discuss the tip how to
SAP Managed Tags: ABAP Development, SAP NetWeaver Hi, I need to program so extra checks in transaction MIGO, and I found the this BADI. MB_CHECK_LINE_BADI new implementation Z_CHECK_ENTRADAS method to implement if_ex_mb_check_line_badi~check_line I created the new class and now I ne...
hi experts, i have a requirement how can we select first 10 fields of table dynamically. can anyone send me a sample code using fm DDIF_FIELDINFO_GET.