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Background documentationConfigurations in the SAP Source System Locate this document in the navigation structure

 

Make the settings described below once for each SAP source system you want to connect to a BW system in order to transfer data.

IMG Settings for Connecting to a BW System

In the Implementation Guide (IMG) under   SAP NetWeaver   Application Server   IDoc Interface / Application Link Enabling (ALE)   Basic Settings   make the following settings:

  • Logical Systems

    • Define logical system

    • Assign logical system to client

  • Automatic workflow customizing

Settings for the System Change Option

As a rule, system changes are not permitted in productive systems. Connecting a system as a source system to a BW system or connecting a BW system to a new source system will, however, mean changes as far as the system change option is concerned. Make the following settings in the source system to ensure that the following changes are valid in the relevant clients of the systems when connecting the source system.

  • Cross-client Customizing and repository changes

    In the implemenation guide, under   SAP NetWeaver   Application Server   IDoc Interface / Application Link Enabling (ALE)   Basic Settings   Logical Systems   Assign Logical System to Client  , select the relevant client and choose   Goto   Detail  .

    In the Cross-Client Object Changes field, choose the Changes to Repository and Cross-Client Customizing Allowed option.

  • Changes to the software components Local Developments (LOCAL) and SAP NetWeaver BW (SAP_BW)

    In the Transport Organizer Tools (Transaction SE03) choose   Administration   Set System Change Option   and then Execute. In the next screen mark the software components LOCAL and SAP_BW as changeable.

  • Changes to the customer name range.

    In the Transport Organizer Tools (Transaction SE03) choose   Administration   Set System Change Option   and then Execute. In the next screen mark the customer namespace as changeable.

  • Changes in the BW namespaces with prefix /BI0/ (SAP namespace) and /BIC/ (customer namespace)

    In the Transport Organizer Tools (Transaction SE03) choose   Administration   Set System Change Option   and then Execute. On the next screen, mark the BW namespaces with the prefixes /BI0/ and /BIC/ as changeable.

Determining the server name

When you connect an SAP source system to a BW system, you specify the server name that should be used for the source system connection. To get the server name, choose   Tools   Administration   Monitor   System Monitoring   Servers  . The server name is displayed as follows: Server_<SAPSID>_<instanceno.>, e.g. pswd090_IDF_90