How To Fix MIMA255 - Insurance object category &1 not supported for internal number assignment

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 255

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

What causes this issue?

You want to create an insurance object with insurance object category
&V1&, but you have not specified an insurance object number. This
insurance object number is not supported for internal 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?

Choose another insurance object category or enter an 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 MIMA255 - Insurance object category &1 not supported for internal number assignment ?

  The SAP error message MIMA255 indicates that the insurance object category specified (represented by &1) does not support internal number assignment. This typically occurs in the context of managing insurance-related data within the SAP system, particularly when dealing with insurance contracts or policies.
  Cause:
  
  Incorrect Configuration: The insurance object category may not be configured to allow internal number assignment in the system settings.
  Object Category Not Supported: The specific insurance object category you are trying to use may not be designed to support internal number assignment.
  Custom Development: If there are custom developments or modifications in the system, they may not have been set up to handle internal number assignment for that category.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the insurance object categories in your SAP system.
  Verify if the object category in question is set up to allow internal number assignment. This can usually be found in the customizing settings under the relevant insurance module (e.g., SAP FS-ICM or FS-PM).
  
  
  
  Change Object Category:
  
  If the current object category does not support internal number assignment, consider using a different category that does support it, if applicable.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to insurance object categories to understand the limitations and requirements for internal number assignment.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through configuration changes, consider reaching out to SAP support for assistance. They may provide insights specific to your version of SAP or any known issues.
  
  
  
  Custom Development Review:
  
  If there are custom developments in your SAP environment, review the code to ensure that it correctly handles the internal number assignment for the specified insurance object category.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (for configuration) or SE80 (for development) to access the relevant settings or code.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the MIMA255 error and implement a suitable solution.