S4 HANA数据迁移驾驶舱(Migration cockpit )LTMOM新增模板字段配置实操

傷城~ 2022-12-20 03:20 268阅读 0赞

### 文章目录 ###

*  一、LTMOM概述
 *  二、迁移项目-LTMC
 *  三、新增迁移对象字段配置-LTMOM
 *   *  3.1 创建迁移对象模型
     *   *  3.1.1 注意事项
     *  3.2 源结构新增字段
     *  3.3 新增字段映射
     *  3.4 查看新模板-LTMC
     *  3.5 验证新增字段有效
 *  四、LTMC/LTMOM相关参考
 *   *  4.1 迁移驾驶舱服务配置激活
     *  4.2 数据迁移驾驶舱(Migration cockpit )LTMC实操演示

# 一、LTMOM概述 #

Migration cockpit两个主要事务代码：LTMC和LTMOM。可以简单理解LSMW = LTMC + LTMOM，类似把LSWM的步骤拆分成两个部分：LTMC负责数据上载、检查等操作（创建数据迁移项目，子项目以及管理迁移对象）、LTMOM数据匹配等操作（编辑迁移对象，类似LSMW中的源数据，目标数据，匹配数据、匹配规则等步骤）。

LTMC = Legacy Transfer Migration Cockpit  
LTMOM = Legacy Transfer Migration Object Modeler

初始状态下LTMC中的模板可能有些字段不存在，如：“统驭科目的科目类型”(Account is Reconciliation Account) 字段不存在模板中。  
为了增加需要的字段，在LTMOM中进行操作。

# 二、迁移项目-LTMC #

LTMOM针对具体的每个迁移项目进行配置，故首先要存在具体的迁移项目，再进行相关配置。  
【**前提**】**迁移项目存在**。

**总账科目导入**为例。

T-CODE: LTMC  
迁移项目：ZFICO\_001  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center]  
选择迁移对象：G/L account  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 1]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 2]  
点击“确定”  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 3]  
查看原始模板字段，“下载模板”  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 4]  
公司代码数据sheet页中，科目控制范围中的 字段： “统驭科目的科目类型”(Account is Reconciliation Account) 不存在，显然无法满足导入统驭科目的需求。

# 三、新增迁移对象字段配置-LTMOM #

## 3.1 创建迁移对象模型 ##

T-CODE: LTMOM  
路径：Migration Object Modeler -> Create Migration Object -> From Template ->Migration Data Using Files/Staging Tables  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 5]  
![在这里插入图片描述][20201110161516906.jpg_pic_center]  
点击“Next”  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 6]  
光标选定“G/L account”，点击“确定”  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 7]  
点击“生成运行时对象”  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 8]

### 3.1.1 注意事项 ###

上述选择迁移对象列表，可能是因为系统版本不同出现一个问题：迁移对象的状态只能等“未开始”，此处才显示。  
T-CODE: LTMC  
G/L account状态：处理中  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 9]  
T-CODE: LTMOM  
无法查询到迁移对象：G/L account  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 10]

但是此问题，在有些系统里面又不会出现，感觉有点诡异

## 3.2 源结构新增字段 ##

双击“源结构”->双击“公司代码数据”  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 11]  
确定插入位置，如果需要在XMWNO上方插入字段，则选定XMWNO，点击“插入字段”按钮  
新增字段：MITKZ 统驭科目的科目类型（Reconciliation Account (Indicator)）  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 12]

## 3.3 新增字段映射 ##

双击“字段映射”  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 13]  
查找“源结构”-> 公司代码数据 -> 新增字段 Reconciliation Account (Indicator)  
查找“目标结构”-> 总账科目主记录：公司代码-数据 -> 字段Account is Reconciliation Account  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 14]  
将源结构中字段 Reconciliation Account (Indicator)  
拖拽到  
目标结构的字段Account is Reconciliation Account  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 15]  
保存  
![在这里插入图片描述][20201110184346517.jpg_pic_center]  
点击“生成运行时对象”  
![在这里插入图片描述][20201110184458634.jpg_pic_center]

## 3.4 查看新模板-LTMC ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 16]  
点击“下载模板”  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 17]  
字段添加成功

## 3.5 验证新增字段有效 ##

完成科目导入  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 18]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 19]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 20]  
总账科目：1121010000  
公司代码：C501  
统驭科目类型：D  
T-CODE: FS00  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dhbmdsZWk4ODA1MjY_size_16_color_FFFFFF_t_70_pic_center 21]

# 四、LTMC/LTMOM相关参考 #

## 4.1 迁移驾驶舱服务配置激活 ##

具体如何激活服务配置参考如下链接  
[https://blog.csdn.net/wangjolly/article/details/107307831][https_blog.csdn.net_wangjolly_article_details_107307831]

## 4.2 数据迁移驾驶舱(Migration cockpit )LTMC实操演示 ##

[https://blog.csdn.net/wangjolly/article/details/107697509][https_blog.csdn.net_wangjolly_article_details_107697509]

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[https_blog.csdn.net_wangjolly_article_details_107307831]: https://blog.csdn.net/wangjolly/article/details/107307831
[https_blog.csdn.net_wangjolly_article_details_107697509]: https://blog.csdn.net/wangjolly/article/details/107697509