How To Fix RJ046 - DataSource is in SAP namespace

SAP Error Message - Details

• Message type: E = Error

• Message class: RJ - BW Extractor Handling Message Class

• Message number: 046

• Message text: DataSource is in SAP namespace

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.

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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.

Smart SAP Assistant

• What is the cause and solution for SAP error message RJ046 - DataSource is in SAP namespace ?

  The SAP error message RJ046 indicates that a DataSource is in the SAP namespace, which typically means that the DataSource you are trying to use or modify is a standard SAP DataSource and not a custom one. This can lead to restrictions on certain operations, such as modifications or deletions, because SAP standard objects are protected to ensure system integrity.
  Cause:
  
  SAP Namespace: The DataSource is part of the SAP namespace (usually starting with "0" or "1"), which means it is a standard object provided by SAP.
  Modification Restrictions: You may be trying to perform an operation that is not allowed on standard SAP objects, such as modifying or deleting the DataSource.
  Transport Issues: If you are trying to transport changes related to this DataSource, it may not be allowed due to its standard status.
  
  Solution:
  
  Use Custom DataSource: If you need to modify the DataSource, consider creating a custom DataSource in your own namespace (usually starting with "Z" or "Y"). This allows you to make changes without restrictions.
  Check Documentation: Review the SAP documentation for the specific DataSource to understand its purpose and any limitations.
  Enhancements: If you need to enhance the standard DataSource, consider using user exits or BAdIs (Business Add-Ins) provided by SAP for that DataSource.
  Consult SAP Notes: Check for any relevant SAP Notes that might provide guidance or solutions related to the specific DataSource you are working with.
  Contact SAP Support: If you believe you need to modify the standard DataSource for a valid reason, consider reaching out to SAP support for guidance.
  
  Related Information:
  
  SAP Namespaces: SAP uses namespaces to differentiate between standard SAP objects and custom objects created by customers. Custom objects typically start with "Z" or "Y".
  DataSource Types: Understand the different types of DataSources (e.g., extractors, flat file, etc.) and their intended use cases.
  Transport Management: Familiarize yourself with the transport management system in SAP, especially how it handles standard vs. custom objects.
  SAP BW/BI: If you are working within the SAP BW/BI environment, understanding the architecture and data flow can help in managing DataSources effectively.
  
  By following these guidelines, you should be able to address the RJ046 error and work effectively with SAP DataSources.