How To Fix RSB4HANA144 - Interface implementation not found: &1.

RSB4HANA144 - Overview

• Message type: E = Error

• Message class: RSB4HANA - B4HANA

• Message number: 144

• Message text: Interface implementation not found: &1.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSB4HANA144 - Interface implementation not found: &1. ?

  The SAP error message RSB4HANA144 indicates that the system is unable to find the required interface implementation for a specific object or data source in the context of SAP BW (Business Warehouse) on HANA. This error typically arises when there is a mismatch or misconfiguration in the data source or when the necessary interface is not properly implemented or activated.
  Causes:
  
  Missing Implementation: The required interface for the data source or object is not implemented in the system.
  Incorrect Configuration: The data source may not be correctly configured, leading to the system being unable to locate the necessary implementation.
  Transport Issues: If the object was transported from another system, the transport might not have included all necessary components.
  Version Mismatch: There may be a version mismatch between the data source and the underlying HANA database or BW version.
  Custom Developments: If there are custom developments or enhancements, they may not be properly activated or may have