How To Fix KG703 - Database access error

SAP Error Message - Details

• Message type: E = Error

• Message class: KG - CO-PA Planning

• Message number: 703

• Message text: Database access error

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 KG703 - Database access error ?

  The SAP error message KG703, which indicates a "Database access error," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost center accounting, internal orders, or other related functionalities. This error can arise due to various reasons, including issues with database connectivity, data inconsistencies, or problems with the underlying database itself.
  Causes of KG703 Database Access Error
  
  
  Database Connectivity Issues: There may be a problem with the connection between the SAP application server and the database server. This could be due to network issues, database server downtime, or configuration errors.
  
  
  Data Inconsistencies: If there are inconsistencies in the data being accessed (e.g., missing records, corrupted data), the system may throw this error.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the required database tables or perform the requested operations.
  
  
  Database Locking: If the database is locked due to another transaction or process, it may prevent access to the required data.
  
  
  Configuration Errors: Incorrect configuration settings in the SAP system or the database can lead to access issues.
  
  
  Performance Issues: High load on the database or insufficient resources can lead to timeouts and access errors.
  
  
  Solutions to KG703 Database Access Error
  
  
  Check Database Connectivity:
  
  Verify that the database server is up and running.
  Check network connections between the SAP application server and the database server.
  Use transaction codes like DB02 to monitor database performance and connectivity.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the required tables and perform the operations.
  Use transaction SU53 to analyze authorization failures.
  
  
  
  Check for Data Inconsistencies:
  
  Run consistency checks on the relevant data using transaction codes like KAH1 or KAH2 for cost centers.
  Look for missing or corrupted records in the database.
  
  
  
  Monitor Database Locks:
  
  Use transaction SM12 to check for any locks on the database that may be preventing access.
  If locks are found, determine if they can be released safely.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings in the SAP system and the database to ensure they are correct.
  Consult with your Basis team to verify that the database parameters are optimized.
  
  
  
  Performance Tuning:
  
  If performance issues are suspected, consider optimizing database queries or increasing resources allocated to the database server.
  Analyze the workload on the database to identify any bottlenecks.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), SM21 (System Log), and ST22 (Dump Analysis) for troubleshooting.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with detailed error logs and system information.
  Documentation: Review SAP documentation and community forums for additional insights and similar cases.
  
  By following these steps, you should be able to diagnose and resolve the KG703 database access error in your SAP system.