How To Fix DBMAN086 - Providers with old and new ncum handling cannot be mixed

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 086

• Message text: Providers with old and new ncum handling cannot be mixed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN086 - Providers with old and new ncum handling cannot be mixed ?

  The SAP error message DBMAN086 indicates that there is a conflict between the handling of the new and old NCUM (Non-Clustered Update Management) in the database. This typically occurs when there are inconsistencies in the database configuration or when different components of the system are using incompatible versions or settings.
  Cause:
  
  Mixed Database Providers: The error often arises when there are different database providers or configurations that are not compatible with each other. For example, if some parts of the system are using an older version of the database provider while others are using a newer version, this can lead to conflicts.
  Configuration Issues: There may be inconsistencies in the database configuration settings, particularly related to NCUM handling.
  Upgrade or Migration Issues: If the system has recently been upgraded or migrated, there may be remnants of the old configuration that are causing conflicts with the new setup.
  
  Solution:
  
  Check Database Provider Versions: Ensure that all components of the SAP system are using the same version of the database provider. If there are discrepancies, update the components to use a consistent version.
  Review Configuration Settings: Go through the database configuration settings to ensure that they are consistent across the system. Pay particular attention to settings related to NCUM handling.
  Database Consistency Check: Perform a consistency check on the database to identify any issues that may be causing the conflict. This can often be done using SAP tools or database management tools.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Reconfigure NCUM Handling: If necessary, reconfigure the NCUM handling settings to ensure that they are aligned across all components of the system.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  SAP Notes: Always check for relevant SAP Notes that may provide additional context or solutions for this error.
  Database Documentation: Review the documentation for the specific database you are using (e.g., HANA, Oracle, SQL Server) for any specific configurations related to NCUM.
  System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the DBMAN086 error in your SAP system.