给定ABAP中先前执行的报告的结果，如何执行报告

问题描述

我的问题如下：

我有一个名为 Y5000112 的报告。

我的同事总是手动执行一次使用选择屏幕变体 V1 ，然后使用变体 V2第​​二次执行该操作code>将首次执行的结果添加到选择中。

在这种情况下，这些结果是 PERNR 。

My problem is the following:
I have one report called Y5000112.
My colleagues always execute it manually once with selection screen variant V1 and then execute it a second time with variant V2 adding the results of the first execution to the selection.
Those results in this case are PERNR.

我的目标：

自动执行此操作-单击一次执行两次查询，并自动将第一次执行的PERNR结果填充到第二次执行的PERNR选择中。

My goal:
Automate this - execute that query twice with one click and automatically fill the PERNR selection of the second execution with the PERNR results of the first execution.

我了解了如何触发报表执行，然后又执行了一个，如何将其设置为某个变体，并且到现在为止-在我得到第一个答案之后，再进一步一点，但我仍然不知道如何遍历我的结果并将其放入下一个报告中：

I found out how to trigger a report execution and after that another one, how to set it to a certain variant and got this far - after the first answer I got a bit further but I still have no idea how to loop through my results and put them into the next Report submit:

DATA: t_list TYPE TABLE OF abaplist.
*      lt_seltab TYPE TABLE OF rsparams,
*      ls_selline LIKE LINE OF lt_seltab.

SUBMIT Y5000114
USING SELECTION-SET 'MA OPLAN TEST'
EXPORTING LIST TO MEMORY
AND RETURN.

CALL FUNCTION 'LIST_FROM_MEMORY'
TABLES
  listobject = t_list
EXCEPTIONS
  not_found = 1
  OTHERS = 2.
IF sy-subrc <> 0.
  WRITE 'Unable to get list from memory'.
ELSE.
* I want to fill ls_seltab here with all pernr (table pa0020) but I haven't got a clue how to do this
*  LOOP AT t_list.
*    WRITE /t_list.
*  ENDLOOP.

  SUBMIT Y5000114
*  WITH-SELECTION-TABLE ls_seltab
  USING SELECTION-SET 'MA OPLAN TEST2'
  AND RETURN.
ENDIF.

PS

我对ABAP不太熟悉，所以如果不这样做， t提供足够的信息，只是在评论中让我知道，我将尝试找出您需要解决的所有问题。

P.S.
I'm not very familiar with ABAP so if I didn't provide enough Information just let me know in the comments and I'll try to find out whatever you need to know in order to solve this.

这是我想象中的JS-可以非常笼统地表达我要完成的代码。

Here's my imaginary JS-Code that can express very generally what I'm trying to accomplish.

function submitAndReturnExport(Reportname,VariantName,OptionalPernrSelection)
{...return resultObject;}

var t_list = submitAndReturnExport("Y5000114","MA OPLAN TEST");
var pernrArr = [];
for (var i in t_list)
{
 pernrArr.push(t_list[i]["pernr"]);
}
submitAndReturnExport("Y5000114","MA OPLAN TEST2",pernrArr);




推荐答案

这并不像想象的那么容易，所以不会是任何一行代码段。
没有从报告中获取结果的标准方法。尝试使用将列表导出为内存子句，但请考虑修改报告 ：

It's not that easy as it supposed to, so there won't be any one-line snippet.
There is no standard way of getting results from report. Try EXPORTING LIST TO MEMORY clause, but consider that the report may need to be adapted:

上述语句的结果应从内存中读取并调整为输出：

The result of the above statement should be read from memory and adapted for output:

call function 'LIST_FROM_MEMORY'
  TABLES
   listobject       = t_list
  EXCEPTIONS
   not_found        = 1
   others           = 2.

if sy-subrc <> 0.
  message 'Unable to get list from memory' type 'E'.
endif.

call function 'WRITE_LIST'
  TABLES
   listobject       = t_list
  EXCEPTIONS
   EMPTY_LIST       = 1
   OTHERS           = 2
        .
 if sy-subrc <> 0.
  message 'Unable to write list' type 'E'.
 endif.

另一种（更有效的方法，恕我直言）是通过类<$ c来访问生成的网格$ c> cl_salv_bs_runtime_info 。请参见示例

Another (and more efficient approach, IMHO) is to gain access to resulting grid via class cl_salv_bs_runtime_info. See the example here

PS使用具有相互依赖关系的不同参数执行同一报告（第一次迭代的输出参数=第二次迭代的输入参数）绝对是错误的设计，这些操作应内部完成。
对于我来说，最好重新考虑一下报告的整个架构。

P.S. Executing the same report with different parameters which are mutually-dependent (output pars of 1st iteration = input pars for the 2nd) is definitely a bad design, and those manipulations should be done internally.
As for me one'd better rethink the whole architecture of the report.

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