How To Fix MIMA251 - Insurance object category &1 not supported for external number assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: MIMA - Messages for Master Data Admin. Insurance Object

• Message number: 251

• Message text: Insurance object category &1 not supported for external number assignment

What causes this issue?

Insurance object category &V1& is not supported for external number
assignment.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Do not specify an insurance object number. The system assigns the
insurance object number.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MIMA251 - Insurance object category &1 not supported for external number assignment ?

  The SAP error message MIMA251 indicates that the insurance object category specified (represented by &1) does not support external number assignment. This typically occurs in the context of managing insurance policies or contracts within the SAP system, particularly in the Insurance Management module.
  Cause:
  The error arises when you attempt to assign an external number (like a policy number) to an insurance object category that is not configured to allow such assignments. This can happen due to:
  
  Configuration Settings: The insurance object category may not be set up to allow external number assignment in the system configuration.
  Incorrect Object Category: The object category being used may not be intended for external number assignment.
  System Customization: Customizations or modifications in the SAP system may have altered the expected behavior of the insurance object categories.
  
  Solution:
  To resolve the MIMA251 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for the insurance object categories in the SAP system.
  Verify if the specific object category is configured to allow external number assignment. This can typically be found in the customizing settings under the Insurance Management module.
  
  
  
  Modify Object Category Settings:
  
  If the object category is not set to allow external number assignment, you may need to modify the settings. This usually requires access to the SAP Customizing Implementation Guide (IMG).
  Navigate to the relevant section (e.g., "Insurance Management" > "Basic Functions" > "Number Ranges" > "Define Number Ranges for Insurance Objects") and adjust the settings accordingly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to insurance object categories and number assignment to ensure you are following the correct procedures.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through configuration changes, consider reaching out to SAP support for assistance. They can provide guidance based on the specific version of SAP you are using and any customizations that may be in place.
  
  
  
  Testing:
  
  After making any changes, perform tests to ensure that the external number assignment works as expected for the specified insurance object category.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Documentation: Review the SAP Help Portal for detailed information on insurance management and number assignment processes.
  
  By following these steps, you should be able to identify the cause of the MIMA251 error and implement a solution to resolve it.