How to use BD54 - Define Logical Systems
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Transaction Code: BD54
Description: Define Logical Systems
Release: S/4HANA and ECC 6
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Development Package: SALC
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BD54 - Details
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SAP Tcode: BD54 - Define Logical Systems
Transaction Code: BD54
Description: Change Distribution Model
Overview: BD54 is used to display and change the distribution model in SAP ALE (Application Link Enabling), which controls how IDocs are distributed between SAP systems or between SAP and external systems.
Key Use Cases:
- Defining or modifying message type distribution rules for ALE communication
- Configuring partner profiles and logical systems for data exchange
- Setting up filters and parameters for IDoc distribution in cross-system scenarios
- Maintaining the model view to control which IDocs are sent to which partners
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