How To Fix DBMAN420 - *********** Error Messages RSDRP ****************

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 420

• Message text: *********** Error Messages RSDRP ****************

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN420 - *********** Error Messages RSDRP **************** ?

  The SAP error message DBMAN420 typically indicates an issue related to database management in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error can occur during data extraction, loading, or reporting processes. The specific message may vary based on the context, but it generally points to a problem with the database or the data model.
  Possible Causes:
  
  Database Connection Issues: There may be a problem with the connection to the database, such as network issues or incorrect connection parameters.
  Data Model Issues: The data model in SAP BW may have inconsistencies or errors that prevent data processing.
  Data Source Problems: The data source from which data is being extracted may be unavailable or misconfigured.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the data or perform the operation.
  Database Locking: There may be locks on the database tables that prevent the operation from completing.
  Data Integrity Issues: There may be issues with the data itself, such as missing or corrupt records.
  
  Solutions:
  
  Check Database Connection: Verify that the database connection is active and correctly configured. Test the connection settings in the SAP system.
  Review Data Model: Check the data model for any inconsistencies or errors. Ensure that all necessary objects (InfoObjects, InfoProviders, etc.) are correctly defined.
  Validate Data Sources: Ensure that the data sources are correctly configured and accessible. Check for any changes in the source system that may affect data extraction.
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the operation. Review the roles and permissions assigned to the user.
  Monitor Database Locks: Use transaction codes like SM12 to check for any locks on the database tables. If locks are found, determine the cause and resolve them.
  Data Quality Checks: Perform data quality checks to identify and resolve any issues with the data itself.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench), RSMO (Monitor Data Load), and ST22 (Dump Analysis) to investigate further.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs and Traces: Review application logs (SLG1) and system logs (SM21) for any additional error messages or warnings that may provide more context.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.