How To Fix RS_PSA_DEP019 - Could not determine DB type of table &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_PSA_DEP -

• Message number: 019

• Message text: Could not determine DB type of table &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_PSA_DEP019 - Could not determine DB type of table &1. ?

  The SAP error message RS_PSA_DEP019 indicates that the system is unable to determine the database type of a specified table. This error typically occurs in the context of data extraction or data loading processes, particularly when working with the Persistent Staging Area (PSA) in SAP BW (Business Warehouse).
  Cause:
  The error can be caused by several factors, including:
  
  Table Does Not Exist: The specified table may not exist in the database.
  Database Connection Issues: There may be issues with the database connection, preventing the system from accessing the metadata of the table.
  Incorrect Table Name: The table name provided in the error message may be incorrect or misspelled.
  Authorization Issues: The user may not have the necessary authorizations to access the table or its metadata.
  Database Type Not Supported: The database type of the table may not be recognized or supported by the SAP system.
  
  Solution:
  To resolve the RS_PSA_DEP019 error, you can take the following steps:
  
  
  Verify Table Existence:
  
  Check if the table mentioned in the error message exists in the database. You can do this by using database tools or SQL queries.
  
  
  
  Check Database Connection:
  
  Ensure that the database connection is active and functioning correctly. You can test the connection in the SAP system.
  
  
  
  Validate Table Name:
  
  Confirm that the table name is correctly specified in the process that triggered the error. Look for any typos or incorrect naming conventions.
  
  
  
  Review Authorizations:
  
  Ensure that the user executing the process has the necessary authorizations to access the table and its metadata.
  
  
  
  Check Database Type:
  
  Verify that the database type of the table is supported by your SAP BW system. If the database type is not recognized, you may need to consult SAP documentation or support.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently updates its documentation with solutions for known issues.
  
  
  
  System Logs:
  
  Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SE11 (Data Dictionary) to check the table definition and SE37 (Function Module) to analyze the function modules involved in the data extraction process.
  SAP BW Documentation: Review the SAP BW documentation for best practices on data extraction and handling errors related to the PSA.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the RS_PSA_DEP019 error in your SAP environment.