禁止表中重复的条目 [英] Suppress duplicated entries in a table

问题描述

如何在古典（写入）和ALV报告中抑制重复条目？我有一个任务写一个简单的报告与这个标准。
我试图google，但是无法成功与他们的任何解决方案，需要帮助。以下是预期的结果。

How do i suppress duplicate entries in both classical (write) and ALV report? I was given a task to write a simple report with this criteria. I tried to google but could not succeed with any of their solutions and need help. Below is the expected result.

原始报告：

--------------------------------------
|Sales Org | Dist.Channel | Division | 
--------------------------------------
|1000      |10            |00        |
|1000      |10            |00        |
|1000      |10            |00        |
|1020      |22            |00        |
|1020      |22            |00        |
--------------------------------------

预期输出：

--------------------------------------
|Sales Org | Dist.Channel | Division |
--------------------------------------
|1000      |10            |00        |
|          |              |          |
|          |              |          |
|1020      |22            |00        |
|          |              |          |
--------------------------------------

需要帮助。谢谢。

推荐答案

p>假设您正在使用内部表来存储要显示的数据，则可以使用从itab中删除相似的重复输入。

Assuming you are using an internal table to store data that is going to be displayed, you can use DELETE ADJACENT DUPLICATE ENTRIES FROM itab.

对于ALV网格，您必须使用内部表。对于WRITE语句，即使您直接从数据库表中读取，也可以缓冲内部表中的条目，使用上述语句删除重复项，然后从内部表中显示结果。

For ALV grid you have to use an internal table. For WRITE statement, even if you read directly from a database table you can buffer the entries in an internal table, use the above statement to delete duplicates and then display results from internal table.

问候，
Sergiu

Regards, Sergiu

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