How To Fix MIMA099 - Mulitple accounts from the same category assigned to business partner &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 099

• Message text: Mulitple accounts from the same category assigned to business partner &1

What causes this issue?

You want to use an account creation variant to assign an account
automatically. Multiple accounts are already assigned to the business
partner, with the account category defined for the account creation
variant. This means that unique assignment is not possible.

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 use an account creation variant and assign an account manually,
or
Use another account creation variant.

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 MIMA099 - Mulitple accounts from the same category assigned to business partner &1 ?

  The SAP error message MIMA099 indicates that there are multiple accounts from the same category assigned to a business partner (BP) in the system. This situation typically arises in the context of managing business partners and their associated financial accounts, such as customer or vendor accounts.
  Cause:
  The error occurs when:
  
  A business partner is assigned more than one account of the same category (e.g., multiple customer accounts or multiple vendor accounts).
  The system requires that each business partner can only have one account per category to maintain data integrity and avoid confusion in transactions.
  
  Solution:
  To resolve the MIMA099 error, you can take the following steps:
  
  
  Identify the Business Partner: Determine which business partner is causing the error by checking the error message details (the placeholder &1 will be replaced with the actual business partner ID).
  
  
  Review Assigned Accounts: Go to the business partner's details in the SAP system and review the accounts assigned to that partner. Look for accounts that belong to the same category.
  
  
  Remove Duplicate Accounts: 
  
  If you find multiple accounts of the same category, decide which account should remain based on your business requirements.
  Remove or deactivate the duplicate accounts. This can typically be done in the business partner maintenance transaction (BP).
  
  
  
  Check for Dependencies: Before deleting or deactivating any account, ensure that there are no dependencies or ongoing transactions linked to the accounts you plan to remove.
  
  
  Reassign if Necessary: If you need to keep certain accounts for historical data or reporting, consider reassigning them to a different category if applicable.
  
  
  Test the Changes: After making the necessary adjustments, try to perform the action that triggered the error again to ensure that the issue is resolved.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like BP (Business Partner) to manage business partner data.
  Data Consistency: Maintaining data consistency in business partner records is crucial for accurate reporting and transaction processing.
  Documentation: Refer to SAP documentation or help resources for more detailed guidance on managing business partners and accounts.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any specific patches or updates related to this error.