How To Fix CNV_PE487 - Dynamic DB select in table &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 487

• Message text: Dynamic DB select in table &1 failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE487 - Dynamic DB select in table &1 failed ?

  The SAP error message CNV_PE487 indicates that a dynamic database selection in a specific table (denoted by &1) has failed. This error typically occurs during data migration or conversion processes, often related to the SAP Landscape Transformation (SLT) or other data migration tools.
  Causes:
  
  Database Locking Issues: The table may be locked by another process, preventing the dynamic selection from executing.
  Invalid Table Name: The table name specified in the error message may not exist or may be misspelled.
  Insufficient Authorizations: The user executing the operation may not have the necessary authorizations to access the specified table.
  Database Connectivity Issues: There may be issues with the database connection, such as network problems or database server downtime.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the selection from being executed properly.
  Configuration Issues: Incorrect configuration settings in the data migration tool or SLT can lead to this error.
  
  Solutions:
  
  Check Table Name: Verify that the table name specified in the error message is correct and exists in the database.
  Release Locks: If the table is locked, identify the process holding the lock and release it if possible.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the table and perform the required operations.
  Check Database Connection: Verify that the database connection is active and functioning correctly. Check for any network issues or database server status.
  Data Consistency Check: Run consistency checks on the data to identify and resolve any issues that may be causing the selection to fail.
  Review Configuration: Check the configuration settings of the data migration tool or SLT to ensure they are set up correctly.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to check the table structure or SM12 (Lock Entries) to view and manage locks.
  Logs and Traces: Check the application logs (transaction SLG1) or the relevant trace files for more detailed error messages that can provide additional context.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for the data migration tool or SLT for any specific requirements or known issues related to dynamic database selections.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.