How To Fix RS_PSA_DEP026 - DataSource &1 (&2) not found

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_PSA_DEP -

• Message number: 026

• Message text: DataSource &1 (&2) not found

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 RS_PSA_DEP026 - DataSource &1 (&2) not found ?

  The SAP error message RS_PSA_DEP026 indicates that a DataSource specified in the process is not found in the system. This error typically occurs when you are trying to load data into the Persistent Staging Area (PSA) and the DataSource you are referencing does not exist or is not properly configured.
  Causes:
  
  DataSource Not Activated: The DataSource may not be activated in the SAP system.
  Incorrect DataSource Name: The DataSource name specified in the process may be incorrect or misspelled.
  DataSource Deleted: The DataSource may have been deleted or is no longer available in the system.
  Transport Issues: If the DataSource was transported from another system, it may not have been transported correctly.
  Authorization Issues: The user executing the process may not have the necessary authorizations to access the DataSource.
  
  Solutions:
  
  
  Check DataSource Activation:
  
  Go to the Data Warehousing Workbench (transaction code RSA1).
  Navigate to the DataSources section and check if the DataSource is activated. If not, activate it.
  
  
  
  Verify DataSource Name:
  
  Double-check the name of the DataSource in your process. Ensure that it matches exactly with the name in the system.
  
  
  
  Recreate or Restore DataSource:
  
  If the DataSource has been deleted, you may need to recreate it or restore it from a backup if available.
  
  
  
  Check Transport Logs:
  
  If the DataSource was transported, check the transport logs for any errors or issues during the transport process.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the DataSource. You may need to consult with your security team to verify this.
  
  
  
  Check for System Consistency:
  
  Run consistency checks in the Data Warehousing Workbench to ensure that all objects are correctly defined and activated.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSO2: Maintain DataSource
  RSO1: Create DataSource
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to DataSources and the error message RS_PSA_DEP026.
  Documentation: Review SAP documentation for DataSource management and troubleshooting.
  
  By following these steps, you should be able to identify the cause of the error and implement the appropriate solution. If the issue persists, consider reaching out to SAP support for further assistance.