Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1

By | 06/09/2013

Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1.Suppose we get a request that:

Following source systems shall be disconnected from SXX and PXX: PX1_500 DX1_500 PX1_090

Note: Please open client before deleting source system

Go to RSA1, and then In “Modeling” go to “Source Systems”
Here you can find all the source system connected to this SAP system.

Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1

Now select the source system which needs to be deleted and right click and select delete option.

Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1

It will prompt for checking RFC connection.
Here we have checked, so we can “Ignore” it.

Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1

Now it will prompt for creating new transport request.
Create new transport request

Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1

It will prompt for local workbench infoPackage request.
Click check button.

Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1

Similarly it will prompt for local workbench Transfer Structure request.

Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1

For each InfoPackage and Transfer Structure you can see deleted confirmation

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Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1

Select “Yes” for deleting Destinations and Declaration of logical system.

Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1

At the end you will get the screen

Cleanup/Disconnect/Delete Source Systems from SAP BW system in RSA1

You want to delete all source systems in SAP BW system after a system copy

1. Go to Transaction SE16 – table RSBASIDOC to determine all existing source system connections

a) If entries exist:

Note down all these entries: fields RLOGSYS and SLOGSYS.

Go to Transaction SE37 – function module RSAP_BIW_DISCONNECT

Single Test.

Parameter I_BIW_LOGSYS = <RLOGSYS>, I_OLTP_LOGSYS = <SLOGSYS>, I_FORCE_DELETE = ‘X’.

DO NOT enter a value in the “RFC target sys” field. If you do, this causes the function module to run in the system specified there.

Repeat this for all entries in table RSBASIDOC.

This step deletes all obsolete BW connections.

b) If no entries exist:

Skip step 1.

2. Go to Transaction SM30 – table T000. Make sure that the client to be repaired has the logical name that it had before the copy. The BW system identifies the source system by this name.

3. If you renamed the system, execute Transaction BDLS in the source system to reset all relevant tables to the new logical system name. To do this, see Notes 121163 and 369758


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