How To Fix RSSDA103 - Error while determining metadata of BW DataSource &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSDA - BW HANA Smart Data Access

• Message number: 103

• Message text: Error while determining metadata of BW DataSource &1

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSSDA103 - Error while determining metadata of BW DataSource &1 ?

  The SAP error message RSSDA103, which states "Error while determining metadata of BW DataSource &1," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the DataSource metadata. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  DataSource Not Activated: The DataSource may not be activated in the SAP BW system.
  Transport Issues: If the DataSource was transported from another system, there may be inconsistencies or missing objects.
  Authorization Issues: The user may not have the necessary authorizations to access the DataSource metadata.
  Technical Issues: There could be technical issues with the underlying database or the BW system itself.
  Incorrect Configuration: The DataSource may be incorrectly configured or may have missing fields or settings.
  Version Mismatch: There may be a version mismatch between the source system and the BW system.
  
  Solutions:
  
  Activate the DataSource: Go to the DataSource in the SAP BW system and ensure it is activated. You can do this in the Data Warehousing Workbench (transaction RSA1).
  Check Transport Logs: If the DataSource was transported, check the transport logs for any errors or warnings that may indicate missing objects.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the DataSource. You may need to check roles and profiles.
  Check Technical Settings: Review the technical settings of the DataSource to ensure that all required fields and settings are correctly configured.
  Recreate the DataSource: If the DataSource is corrupted, consider recreating it in the source system and then re-importing it into BW.
  Check for System Issues: Look for any system-wide issues that may be affecting the BW system or the underlying database.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench), RSA3 (DataSource Test), and RSO2 (Manage DataSources) to troubleshoot and manage DataSources.
  SAP Notes: Search for specific SAP Notes related to RSSDA103 for additional guidance and troubleshooting steps.
  Logs and Traces: Check the system logs (transaction SM21) and the application logs (transaction SLG1) for more detailed error messages that can provide further insights into the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.