ABAP输出更多然后255个字符

时间:2014-05-14 18:22:28

标签: abap

我们有一个在后台运行的abap程序并调用Web服务。最近我们收到了来自Web服务的错误。不幸的是,我们只能看到此错误的前255个字符,我们希望看到整个堆栈转储(来自C#.net Web服务)。

功能模块:

"call out to web service code goes here    
IF jobid CS 'Success'.
      EXIT.
 ELSEIF jobid CS 'Error'.
     error_string = jobid.
     EXIT.
  ELSEIF jobid IS INITIAL.
      error_string ='NULL Value Returned'.
      EXIT.
  ELSE.
    CONCATENATE 'Unknown Error' jobid INTO error_string SEPARATED BY ':' IN CHARACTER MODE.
  ENDIF.

程序然后检查error_string

IF error_string IS INITIAL. 

   WRITE: / jobid.   
 ELSE.
  PERFORM send_mail.
  WRITE: / error_string.
ENDIF.

一旦记录错误,我们想回到假脱机并查看整个错误消息(这将是来自Web服务器2000+字符的大型XML消息)。
这可能吗?

编辑: error_string TYPE字符串。 程序和功能模块是内部编写的zprograms。程序在SAP BW流程链中称为ABAP流程,以触发Web服务器的操作。

2 个答案:

答案 0 :(得分:2)

如果要将输出写入报告列表,则会有许多功能模块将字符串转换为可变大小的行的表。一个例子:

REPORT ztest_string_to_table LINE-SIZE 120.

CONSTANTS co_line_size TYPE i VALUE 60.

TYPES: t_line TYPE c LENGTH co_line_size.

DATA: l_string TYPE string,
      lt_lines TYPE TABLE OF t_line.

FIELD-SYMBOLS: <l_line> TYPE t_line.

l_string = |Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus odio |.
l_string = |{ l_string }lorem, consectetur a est sed, dignissim mattis est. Maecenas |.
l_string = |{ l_string }id pulvinar diam. Pellentesque nec lacinia metus. In a sapien |.
l_string = |{ l_string }nisl. Morbi sem dolor, porta non sodales eu, elementum et lorem. |.
l_string = |{ l_string }Fusce ut suscipit enim. Aliquam imperdiet, nisi dapibus dictum |.
l_string = |{ l_string }tempor, elit tellus eleifend justo, sit amet imperdiet tellus |.
l_string = |{ l_string }nisl id enim. Fusce aliquam nunc augue, imperdiet tincidunt |.
l_string = |{ l_string }purus congue non. Fusce vestibulum tincidunt lorem, ac mattis |.
l_string = |{ l_string }dolor pharetra nec. Maecenas ullamcorper tincidunt elit et |.
l_string = |{ l_string }pellentesque. Curabitur in semper arcu, at adipiscing lorem.|.
l_string = |{ l_string }Lorem ipsum dolor sit amet, consectetur adipiscing elit. |.
l_string = |{ l_string }Nunc ultricies fermentum pellentesque.|.

CALL FUNCTION 'SWA_STRING_TO_TABLE'
  EXPORTING
    character_string = l_string
    line_size        = co_line_size
  IMPORTING
    character_table  = lt_lines.

LOOP AT lt_lines ASSIGNING <l_line>.
  WRITE: / <l_line>.
ENDLOOP.

答案 1 :(得分:0)

检查报表语句的LINE-SIZE参数。例如,

report ztest line-SIZE 9.

data: error type string.

error = '1234567890'.

write error.

输出:

123456789

请注意,行大小最大值为1023.要查看全部内容,您需要将邮件分成多行。