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

RS_B4HANA_RC052 - Overview

• 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

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

RS_B4HANA_RC052 - Details

• 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