ABAP读 使用方式: 1、在应用服务器中打开文件OPEN DATASET [options]此句打开文件。如果不指定任何模式选项,则文件将按二进制模式打开。如果系统不能打开文件,则将系统字段SY-SUBRC设置为8,否则SY-SUBRC返回0 2、打开文件读取OPEN DATASET FOR INPUT IN TEXT MODE ENCODING DEFAULT .(以TXT文件打开) 3、打开文件...
一、在应用服务器中打开文件OPEN DATASET [options]此句打开文件。如果不指定任何模式选项,则文件将按二进制模式打开。如果系统不能打开文件,则将系统字段SY-SUBRC设置为8,否则SY-SUBRC返回0 二、打开文件读取OPEN DATASET FOR INPUT IN TEXT MODE ENCODING DEFAULT .(以TXT文件打开) 三、打开文件写入OPEN DATASET ...
SAP Managed Tags: ABAP Development Hello Varma, I used the FM you have given. In both the cases the FM returned sy-subrc = 0 for both read and write activity. Does this mean that I have proper privileges to open the dataset? Then why am I still getting sy-subrc = 8 when I open...
SY-SUBRC = 0. “文件打开. SY-SUBRC = 8. “文件无法打开。 如何从文件中读取数据? 如果你想从文件中读取数据,可以使用”OPEN DATASET“ 和”READ DATASET 语句. 只要用户有更改权限, 这个语句就能以“读取/更新”模式打开文件。 如果用户没有更改权限,文件只以'读取'模式打开。 如果这仍然不能打开文件,错...
42,538 SAP Managed Tags: ABAP Development Hi, When i am excuting my program after excuting the statment "OPEN DATASET ld_file FOR INPUT IN TEXT MODE ENCODING DEFAULT" iam geeting sy-subrc = 8 .Can any one let me know thw reason for this ?. Regards, SriReply...
一、在应用服务器中打开文件OPEN DATASET [options]此句打开文件。如果不指定任何模式选项,则文件将按二进制模式打开。如果系统不能打开文件,则将系统字段SY-SUBRC设置为8,否则SY-SUBRC返回0 二、打开文件读取OPEN DATASET FOR INPUT IN TEXT MODE ENCODING DEFAULT .(以TXT文件打开) ...
if sy-subrc <> 0. exit. endif. append wa_sflight to sflight_tab_2. enddo. close dataset file. if sfilght_tab_1 = sflight_tab_2. message i888(sabapdocu) with 'ok'. endif. 31、展示服务器文件操作 report z_test. parameters: fname type rlgra-filename default 'c:\temp\myfile....
SAP Managed Tags: ABAP Development Hello, I am getting sy-subrc = 8 when i try to open a dataset. The problem is i have two files to read. For the one of them it works fine but not for the other and i get that error code. This is my code: OPEN DATASET Z_FIC FOR INPUT IN...
But the open dataset is not reading any value into the g_xml_line . it is returning sy-subrc = 8. Below is my code for that, can anybody help me out to resolve. DATA : lv_filename LIKE rlgrap-filename. CLEAR: lv_filename. lv_filename = p_input. OPEN DATASET lv_filename FOR...
*&open dataset.(read file). OPEN DATASET fname_read FOR INPUT IN TEXT MODE ENCODING DEFAULT MESSAGE mess. DO. READ DATASET fname_read INTO readresult. IF sy-subrc <> 0. EXIT. "if sy-subrc <> 0. ENDIF. IF sy-index = 1.