How To Fix RSO345 - Reading objects from the DB

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO - BW Repository

• Message number: 345

• Message text: Reading objects from the DB

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 RSO345 - Reading objects from the DB ?

  The SAP error message RSO345 typically indicates an issue related to reading objects from the database in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error can occur for various reasons, and understanding the cause is essential for finding an appropriate solution.
  Possible Causes:
  
  Database Connectivity Issues: There may be problems with the connection between the SAP system and the database, such as network issues or database server downtime.
  Authorization Issues: The user may not have the necessary authorizations to access the required objects in the database.
  Data Model Changes: Changes in the data model, such as modifications to InfoObjects, InfoProviders, or queries, can lead to inconsistencies that trigger this error.
  Corrupted Data: Corruption in the data or metadata can prevent the system from reading the required objects.
  Performance Issues: If the database is under heavy load or if there are performance bottlenecks, it may lead to timeouts or failures in reading data.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Verify that the database server is up and running.
  Check network connections and ensure that there are no firewalls or network issues blocking access.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the objects in question. This can be done by checking the roles and authorizations assigned to the user.
  
  
  
  Analyze Data Model Changes:
  
  Review any recent changes made to the data model. If changes were made, consider reverting them or ensuring that all dependent objects are updated accordingly.
  
  
  
  Check for Data Corruption:
  
  Run consistency checks on the data and metadata. Use transaction codes like RSA1 (Data Warehousing Workbench) to check for inconsistencies.
  
  
  
  Monitor Database Performance:
  
  Use database monitoring tools to check for performance issues. If the database is under heavy load, consider optimizing queries or increasing resources.
  
  
  
  Review Logs:
  
  Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  
  
  Restart Services:
  
  In some cases, restarting the relevant SAP services or the entire SAP system may resolve transient issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), ST22 (Dump Analysis), and SM21 (System Log) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Refer to SAP documentation for best practices in managing and troubleshooting SAP BW/BI environments.
  
  If the issue persists after trying the above solutions, it may be necessary to escalate the problem to SAP support for further assistance.