How To Fix FMCA1606 - Contract account &1 and contract account category &2 are not compatible

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA1 - IS-PS-CA: Messages about Contract A/R & A/P

• Message number: 606

• Message text: Contract account &1 and contract account category &2 are not compatible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMCA1606 - Contract account &1 and contract account category &2 are not compatible ?

  The SAP error message FMCA1606 indicates that there is an incompatibility between the contract account and the contract account category in the context of the Funds Management (FM) module. This error typically arises when trying to process transactions that involve contract accounts that are not aligned with the expected categories.
  Cause:
  
  Incompatible Account Types: The contract account you are trying to use is not compatible with the specified contract account category. This could be due to configuration settings in the system.
  Configuration Issues: The settings in the Funds Management module may not be correctly defined, leading to mismatches between account types and categories.
  Data Entry Errors: There may be a mistake in the data entry where the wrong contract account or category is selected.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for contract accounts and contract account categories in the SAP system.
  Ensure that the contract account is assigned to the correct category and that the category is configured to accept that type of account.
  
  
  
  Review Account Settings:
  
  Verify the settings of the contract account in question. Check if it is set up correctly in the system and if it aligns with the expected category.
  You can do this by navigating to the relevant transaction codes (e.g., transaction code OBY6 for account determination).
  
  
  
  Correct Data Entry:
  
  If the error is due to incorrect data entry, ensure that the correct contract account and category are being used in the transaction.
  Double-check the input values for any typos or incorrect selections.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to contract accounts and categories for any specific requirements or constraints.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBY6 (for account determination) and FMX1 (for creating contract accounts).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that the user has the necessary permissions to access and modify contract accounts and categories.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.