How To Fix RS_B4HANA_RC051 - DataSource must be manually remodelled using HANA SDI

RS_B4HANA_RC051 - Overview

• Message type: E = Error

• Message class: RS_B4HANA_RC -

• Message number: 051

• Message text: DataSource must be manually remodelled using HANA SDI

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_B4HANA_RC051 - DataSource must be manually remodelled using HANA SDI ?

  The SAP error message RS_B4HANA_RC051 indicates that a DataSource in SAP BW/4HANA needs to be manually remodeled using SAP HANA Smart Data Integration (SDI). This typically occurs when the DataSource is not compatible with the new data modeling capabilities or structures introduced in BW/4HANA.
  
  Cause:
  
  DataSource Compatibility: The DataSource may have been created in an older version of SAP BW and is not compatible with the BW/4HANA architecture.
  Modeling Changes: BW/4HANA introduces new modeling concepts and optimizations that require certain DataSources to be redefined or remodeled.
  Data Flow Changes: Changes in how data is processed and stored in HANA may necessitate a manual intervention to ensure that the DataSource aligns with the new data flow and storage mechanisms.
  
  
  Solution:
  To resolve the RS_B4HANA_RC051 error, follow these steps:
  
  
  Identify the DataSource: Determine which DataSource is causing the error. This information is usually provided in the error message or can be found in the logs.
  
  
  Use HANA SDI: 
  
  Open the