How To Fix RS_B4HANA_RC052 - DataSource must be manually remodelled in BW/4HANA using HANA SDI

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_B4HANA_RC -

• Message number: 052

• Message text: DataSource must be manually remodelled in BW/4HANA 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_RC052 - DataSource must be manually remodelled in BW/4HANA using HANA SDI ?

  The SAP error message RS_B4HANA_RC052 indicates that a DataSource in BW/4HANA must be manually remodeled when using HANA Smart Data Integration (SDI). This error typically arises when there are changes in the underlying data model or when the DataSource is not compatible with the BW/4HANA architecture.
  Cause:
  
  Data Model Changes: The underlying data model in the source system may have changed, which requires adjustments in the DataSource.
  Compatibility Issues: The DataSource may not be fully compatible with BW/4HANA, especially if it was originally designed for an earlier version of BW.
  SDI Limitations: Certain features or transformations in SDI may not be supported in the context of BW/4HANA, necessitating manual intervention.
  
  Solution:
  
  
  Manual Remodeling:
  
  Open the DataSource in the BW/4HANA system.
  Review the structure and mappings of the DataSource.
  Adjust the DataSource to align with the new data model or BW/4HANA requirements.
  Ensure that all necessary fields are included and correctly mapped.
  
  
  
  Use the BW Modeling Tools:
  
  Utilize the BW Modeling Tools in Eclipse to remodel the DataSource.
  Check for any warnings or errors in the DataSource and resolve them accordingly.
  
  
  
  Check for Updates:
  
  Ensure that you are using the latest version of BW/4HANA and HANA SDI, as updates may include fixes or enhancements that could resolve compatibility issues.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help Portal and relevant SAP Notes for guidance on remodeling DataSources in BW/4HANA.
  Look for specific instructions related to the DataSource you are working with.
  
  
  
  Testing:
  
  After remodeling, test the DataSource to ensure that it functions correctly and that data is being extracted as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check for any specific SAP Notes related to the error message RS_B4HANA_RC052 for additional context or fixes.
  BW/4HANA Documentation: Review the official SAP BW/4HANA documentation for best practices on DataSource modeling and integration with HANA SDI.
  Community Forums: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to address the RS_B4HANA_RC052 error and successfully remodel your DataSource for use in BW/4HANA with HANA SDI.