How To Fix /CFG/ACTIVATION051 - New Data Model is not switched on

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/ACTIVATION -

• Message number: 051

• Message text: New Data Model is not switched on

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CFG/ACTIVATION051 - New Data Model is not switched on ?

  The SAP error message /CFG/ACTIVATION051 New Data Model is not switched on typically indicates that the new data model for a specific application or module in SAP has not been activated. This can occur in various contexts, such as when working with SAP S/4HANA or other SAP applications that have transitioned to a new data model.
  Cause:
  
  New Data Model Not Activated: The primary cause of this error is that the new data model feature has not been activated in the system settings.
  Configuration Issues: There may be configuration settings that need to be adjusted to enable the new data model.
  System Version: The system version may not support the new data model, or it may require specific updates or patches.
  Missing Authorizations: The user may not have the necessary authorizations to activate the new data model.
  
  Solution:
  
  
  Activate the New Data Model:
  
  Go to the transaction code SPRO to access the SAP Reference IMG.
  Navigate to the relevant section for the application/module you are working with.
  Look for settings related to the new data model and ensure it is activated.
  Follow the specific instructions provided in the documentation for the application/module.
  
  
  
  Check System Settings:
  
  Ensure that your system is updated to the required version that supports the new data model.
  Apply any necessary support packages or updates.
  
  
  
  Review Authorizations:
  
  Check if the user has the necessary authorizations to make changes to the configuration.
  If not, consult with your SAP security team to obtain the required permissions.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation or release notes for the specific application/module to understand the requirements for activating the new data model.
  
  
  
  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: Check for any relevant SAP Notes that may provide additional guidance or fixes related to this error message.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Resources: Consider training sessions or resources that cover the new data model and its activation process.
  
  By following these steps, you should be able to resolve the error message and successfully activate the new data model in your SAP system.