How To Fix COM_CFG_DB302 - Var. table creation: Internal error from enqueue server (KB &1;Table: &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_CFG_DB - Database Layer: Configuration

• Message number: 302

• Message text: Var. table creation: Internal error from enqueue server (KB &1;Table: &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_CFG_DB302 - Var. table creation: Internal error from enqueue server (KB &1;Table: &2) ?

  The SAP error message COM_CFG_DB302 indicates an issue related to the creation of a variable table in the context of the enqueue server. This error typically arises when there is a problem with the database or the enqueue server's ability to handle the request for creating a table.
  Cause:
  
  Database Locking Issues: The enqueue server may be unable to acquire the necessary locks on the database, which can prevent the creation of the variable table.
  Database Configuration: There may be issues with the database configuration or connectivity that are preventing the enqueue server from executing the required operations.
  Resource Limitations: The database or the application server may be running low on resources (e.g., memory, disk space), which can lead to internal errors.
  Corrupted Data Dictionary: There could be inconsistencies or corruption in the data dictionary that affect the creation of new tables.
  Authorization Issues: The user or service account executing the operation may not have the necessary permissions to create tables in the database.
  
  Solution:
  
  Check Database Locks: Use transaction codes like SM12 to check for any locks that may be preventing the operation. If there are unnecessary locks, they can be released.
  Review System Logs: Check the system logs (transaction SM21) and the enqueue server logs for any additional error messages or warnings that could provide more context about the issue.
  Database Connectivity: Ensure that the database is up and running and that there are no connectivity issues between the SAP application server and the database.
  Resource Monitoring: Monitor the system resources (memory, CPU, disk space) to ensure that there are sufficient resources available for the operation.
  Check Authorizations: Verify that the user or service account has the necessary authorizations to create tables in the database.
  Data Dictionary Consistency: Use transaction SE11 to check the data dictionary for any inconsistencies. You may need to perform a consistency check or repair if issues are found.
  Restart Enqueue Server: If the issue persists, consider restarting the enqueue server to clear any transient issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error code or related keywords in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Documentation: Review the system documentation for any specific configurations or settings that may affect the enqueue server and database interactions.
  
  If the problem continues after trying the above solutions, it may be necessary to involve SAP support for further investigation.