How To Fix RSDS205 - Activation of DataSource &1(&2), context: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 205

• Message text: Activation of DataSource &1(&2), context: &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDS205 - Activation of DataSource &1(&2), context: &3 ?

  The SAP error message RSDS205 typically occurs during the activation of a DataSource in SAP BW (Business Warehouse). This error can arise due to various reasons, and understanding the cause is essential for finding a solution. Here’s a breakdown of the potential causes, solutions, and related information for this error message:
  Cause:
  
  Inconsistent DataSource: The DataSource may not be properly defined or may have inconsistencies in its structure or settings.
  Missing or Incorrect Metadata: The metadata for the DataSource might be incomplete or incorrect, leading to activation issues.
  Transport Issues: If the DataSource was transported from another system, there may be issues with the transport that affect its activation.
  Authorization Issues: The user attempting to activate the DataSource may not have the necessary authorizations.
  Technical Issues: There could be underlying technical issues in the BW system, such as problems with the underlying database or system configuration.
  
  Solution:
  
  Check DataSource Definition: Review the DataSource definition in the SAP BW system. Ensure that all fields, mappings, and settings are correctly defined.
  Recheck Metadata: Verify that the metadata for the DataSource is complete and accurate. You can do this by comparing it with a similar DataSource that is working correctly.
  Transport Validation: If the DataSource was transported, check the transport logs for any errors or warnings. You may need to re-transport or manually adjust the DataSource.
  Authorization Check: Ensure that the user has the necessary authorizations to activate the DataSource. You can check this in the user roles and authorizations.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Reactivation: Sometimes, simply trying to reactivate the DataSource can resolve the issue. You can do this by navigating to the DataSource in the Data Warehousing Workbench and attempting to activate it again.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to manage DataSources and check their status.
  SAP BW Documentation: Refer to the official SAP BW documentation for detailed information on DataSource management and troubleshooting.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.