How To Fix RSDL020 - ***** Message from Basis ADBC *****

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDL - BW DB Connect

• Message number: 020

• Message text: ***** Message from Basis ADBC *****

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 RSDL020 - ***** Message from Basis ADBC ***** ?

  The SAP error message RSDL020, which is related to the ABAP Database Connectivity (ADBC), typically indicates an issue with database connectivity or configuration. This error can arise in various scenarios, such as when trying to execute a database operation or when there are issues with the database connection settings.
  Cause:
  
  Database Connection Issues: The database may be down, or there may be network issues preventing the SAP system from connecting to the database.
  Configuration Errors: Incorrect configuration settings in the database connection parameters (e.g., incorrect hostname, port, or credentials).
  Database Driver Issues: The database driver may not be installed correctly or may be incompatible with the current version of SAP.
  Resource Limitations: The database server may be experiencing resource limitations (e.g., memory, CPU) that prevent it from processing requests.
  Authorization Issues: The user account being used to connect to the database may not have the necessary permissions.
  
  Solution:
  
  Check Database Status: Ensure that the database server is up and running. You can do this by trying to connect to the database using a database client or checking the database server logs.
  Verify Connection Parameters: Review the connection parameters in the SAP system (transaction DBACOCKPIT or SM59 for RFC connections) to ensure they are correct.
  Test Database Connection: Use the connection test feature in transaction SM59 to verify that the connection to the database is working correctly.
  Check User Permissions: Ensure that the user account used for the database connection has the necessary permissions to perform the required operations.
  Review Logs: Check the SAP application logs (transaction SLG1) and the database logs for any additional error messages that may provide more context.
  Update Database Drivers: If applicable, ensure that the database drivers are up to date and compatible with your version of SAP.
  Consult Basis Team: If the issue persists, consult your SAP Basis team for further investigation, as they may need to check server configurations or perform deeper diagnostics.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RSDL020 for any specific patches or updates that may address known issues.
  Documentation: Review the official SAP documentation for ADBC and database connectivity for best practices and troubleshooting steps.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  If you continue to experience issues after following these steps, it may be necessary to escalate the problem to SAP support for further assistance.