How To Fix DDIC_ADT_SQSC020 - Database Procedure Proxy exception

SAP Error Message - Details

• Message type: E = Error

• Message class: DDIC_ADT_SQSC - Message Class for ABAP Dev Tools of DB Procedure Proxy

• Message number: 020

• Message text: Database Procedure Proxy exception

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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Smart SAP Assistant

• What is the cause and solution for SAP error message DDIC_ADT_SQSC020 - Database Procedure Proxy exception ?

  The SAP error message DDIC_ADT_SQSC020 typically indicates a problem related to the Database Procedure Proxy in the context of ABAP Development Tools (ADT) or when working with database procedures in SAP HANA. This error can arise due to various reasons, including issues with the database connection, incorrect configuration, or problems with the database procedure itself.
  Possible Causes:
  
  Database Connection Issues: The connection to the database might be misconfigured or not established properly.
  Invalid Database Procedure: The database procedure being called may not exist, or there may be issues with its definition.
  Authorization Issues: The user executing the procedure may not have the necessary permissions to access the database procedure.
  Network Issues: There could be network-related problems affecting the connection to the database.
  Version Mismatch: There may be compatibility issues between the ABAP system and the database version.
  
  Solutions:
  
  
  Check Database Connection:
  
  Verify that the database connection settings in the SAP system are correct.
  Test the connection to ensure it is active and functioning.
  
  
  
  Validate Database Procedure:
  
  Ensure that the database procedure exists in the database and is correctly defined.
  Check for any syntax errors or issues in the procedure code.
  
  
  
  Review Authorizations:
  
  Confirm that the user has the necessary authorizations to execute the database procedure.
  Use transaction codes like SU53 to analyze authorization failures.
  
  
  
  Network Troubleshooting:
  
  Check for any network issues that might be affecting the connection to the database.
  Ensure that firewalls or security settings are not blocking the connection.
  
  
  
  Check for Updates:
  
  Ensure that both the SAP system and the database are up to date with the latest patches and updates.
  Look for any known issues or fixes related to the specific version of SAP and the database.
  
  
  
  Consult Logs:
  
  Review the application logs (transaction SLG1) and system logs (transaction SM21) for any additional error messages or warnings that could provide more context.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the error message DDIC_ADT_SQSC020. SAP Notes often provide specific fixes or workarounds.
  Documentation: Review the official SAP documentation for Database Procedures and ABAP Development Tools for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the DDIC_ADT_SQSC020 error message.