How To Fix DBMAN450 - *********** Error Message RSDRX **************

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 450

• Message text: *********** Error Message RSDRX **************

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 DBMAN450 - *********** Error Message RSDRX ************** ?

  The SAP error message DBMAN450, often associated with the RSDRX error, typically indicates an issue related to the database or data retrieval process in SAP BW (Business Warehouse). This error can arise due to various reasons, including issues with data sources, data extraction, or database connectivity.
  Possible Causes:
  
  Database Connectivity Issues: There may be a problem with the connection between the SAP BW system and the underlying database.
  Data Source Issues: The data source from which data is being extracted may be misconfigured or unavailable.
  Authorization Issues: The user may not have the necessary authorizations to access the data or execute the query.
  Data Model Issues: There could be inconsistencies or errors in the data model, such as missing or incorrect InfoObjects.
  Performance Issues: The query may be too complex or the database may be under heavy load, leading to timeouts or failures in data retrieval.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Verify that the database is up and running.
  Check the connection settings in the SAP BW system to ensure they are correct.
  
  
  
  Review Data Source Configuration:
  
  Ensure that the data source is correctly configured and available.
  Check for any recent changes to the data source that may have caused the issue.
  
  
  
  Verify Authorizations:
  
  Ensure that the user executing the query has the necessary authorizations to access the data.
  Check the roles and authorizations assigned to the user.
  
  
  
  Examine the Data Model:
  
  Review the InfoObjects and data model for any inconsistencies or errors.
  Check for missing or incorrectly configured InfoProviders.
  
  
  
  Optimize Queries:
  
  If the query is complex, consider simplifying it or breaking it down into smaller parts.
  Analyze the performance of the query and optimize it if necessary.
  
  
  
  Check for System Load:
  
  Monitor the system performance to see if there are any bottlenecks or high load situations.
  If the database is under heavy load, consider scheduling the query to run during off-peak hours.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the status of data sources and InfoProviders.
  Logs and Traces: Review system logs and traces for more detailed error messages that can provide additional context for troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.