How To Fix DB02070 - &1: Multiple entries for &2 in DBA_TABLES

SAP Error Message - Details

• Message type: E = Error

• Message class: DB02 - For Oracle Component of the Database Monitor

• Message number: 070

• Message text: &1: Multiple entries for &2 in DBA_TABLES

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB02070 - &1: Multiple entries for &2 in DBA_TABLES ?

  The SAP error message DB02070 indicates that there are multiple entries for a specific object in the DBA_TABLES view of the database. This typically occurs in Oracle databases when there are duplicate entries for a table or object name, which can lead to confusion and errors during database operations.
  Cause:
  
  
  Duplicate Entries: The primary cause of this error is the existence of multiple entries for the same table or object in the DBA_TABLES view. This can happen due to:
  
  Improper database operations or migrations.
  Manual modifications to the database schema.
  Issues during the transport of database objects.
  Corruption in the database catalog.
  
  
  
  Schema Conflicts: If the same table name exists in different schemas and the system is not handling schema qualification properly, it may lead to this error.
  
  
  Solution:
  
  
  Identify Duplicates: Use SQL queries to identify the duplicate entries in the DBA_TABLES view. You can run a query like:
  SELECT owner, table_name, COUNT(*)
  FROM dba_tables
  GROUP BY owner, table_name
  HAVING COUNT(*) > 1;
  
  
  Resolve Duplicates: Once you identify the duplicates, you need to determine which entries are valid and which are not. You may need to:
  
  Drop the duplicate entries if they are not needed.
  Rename or modify the conflicting objects to ensure uniqueness.
  
  
  
  Check for Schema Issues: Ensure that the application is correctly referencing the intended schema. If necessary, modify the application or database configuration to specify the correct schema.
  
  
  Database Consistency Check: Run consistency checks on the database to ensure that there are no other underlying issues. This may involve using Oracle's tools or commands to validate the integrity of the database.
  
  
  Consult Documentation: Refer to SAP and Oracle documentation for specific guidance on handling database errors and maintaining database integrity.
  
  
  Backup and Recovery: If the issue persists or if you are unsure about making changes, consider taking a backup of the database before making any modifications. This will allow you to recover in case of any unintended consequences.
  
  
  Related Information:
  
  DBA_TABLES: This is a data dictionary view in Oracle that provides information about all tables in the database.
  Oracle Documentation: For more detailed information on managing database objects and resolving issues, refer to Oracle's official documentation.
  SAP Notes: Check SAP's support portal for any specific notes or patches related to this error message, as they may provide additional context or solutions.
  
  If the problem continues after attempting these solutions, it may be beneficial to consult with a database administrator or SAP support for further assistance.