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RMDG_ADJUST_KEY_MAPPING - Adjust Key Mapping after Client Copy

PERFORM Short Reference ABAP Short Reference
This documentation is copyright by SAP AG.

Purpose

The report enables you to replace an old business system ID with a new business system ID for a particular main context.

Integration

After a client-copy in a new system, some of the identifiers of the mapped objects still have the business system ID of the old system. These IDs are not correct. They must instead use the business system of the new system. You use this report to replace the business system ID.

Prerequisites

You have defined an existing main context IDand an existing business system ID.

You have the necessary authorization to execute this report. The authorization check determines whether you are authorized to change a specific business system ID. This check is controlled by the MDG_IDM authorization check.

Features

Choose 'Adjust key mapping on local registry' (default) when you only want to get the old business system beeing updated with the new one.

Choose 'Adjust key mapping on central registry' when you want to enhance the existing key mapping data with newly created entries for the new business system. Therefore the programm processes the following steps:

Selection of all existing objects for the entered 'old business system'.

Copying these objects by changing the 'old' into the 'new' business system.

Enhancing all mapping groups, the old objects are belonging to with the newly created objects.

You can run a simulation to check what will be reorganized. To do this, select the Test Run checkbox.

If you run the report in this mode, the system returns the number of identifiers in the mappings that would be changed for the specified main context ID.

Selection

Standard Variants

Output

The report creates two different output texts:

Short Log

Gives the number of identifiers in the various mappings that were changed.

Detailed Log

Gives a list of all identifiers and their elements, such as Object ID, ID Value, Object Identifier Type, and so on, that were changed

Activities

Specify an existing main context ID and the old business system ID.
Enter a name for the new business system ID.
Choose either a short results log or a detailed results log.

Example

In the system the following mapping group exists for the entered data:

Object1	Object2
Object Type	194 (Material)	194 (Material)
Object ID Type	20 (Material ID)	20 (Material ID)
ID Value	123	456
Business System	SYS_001	SYS_003

In dependency if you start the report with 'update local registry' or 'update central registry', the result looks like as described in the following:

Report is started with the following parameters:

Object Type: 194 (Material)

Old Business System: SYS_001

New Business System: SYS_002

Local Registry: X

The result is:

Object1 (changed)	Object Type
Object Type	194 (Material)	194 (Material)
Object ID Type	20 (Material ID)	20 (Material ID)
ID Value	123	456
Business System	SYS_002	SYS_003

Report is started with the following parameters:

Object Type: 194 (Material)

Old Business System: SYS_001

New Business System: SYS_002

Central Registry: X