How To Fix 8I661 - Billing type or tax code is not maintained in the customization table

SAP Error Message - Details

• Message type: E = Error

• Message class: 8I - Localization India

• Message number: 661

• Message text: Billing type or tax code is not maintained in the customization table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 8I661 - Billing type or tax code is not maintained in the customization table ?

  The SAP error message 8I661 indicates that there is an issue with the billing type or tax code not being maintained in the relevant customization table. This error typically arises during the billing process in SAP, particularly in the context of billing documents or invoices.
  Cause:
  The error can occur due to several reasons:
  
  Missing Configuration: The billing type or tax code has not been configured in the system. This can happen if the necessary settings were not completed during the initial setup or if changes were made that were not properly reflected in the configuration.
  Incorrect Billing Type or Tax Code: The billing type or tax code being used in the transaction does not exist in the customization tables.
  Transport Issues: If the configuration was transported from one system to another (e.g., from development to production), there may have been issues during the transport that resulted in missing entries.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Customization Settings:
  
  Go to the transaction code SPRO (SAP Project Reference Object).
  Navigate to Sales and Distribution > Billing > Billing Documents > Define Billing Types.
  Ensure that the billing type you are using is defined and properly configured.
  
  
  
  Check Tax Code Configuration:
  
  Navigate to Financial Accounting > Tax on Sales/Purchases > Basic Settings > Check Tax Codes.
  Verify that the tax code you are using is maintained in the system.
  
  
  
  Maintain Missing Entries:
  
  If the billing type or tax code is missing, you will need to create or maintain the necessary entries in the respective configuration tables.
  
  
  
  Transport Issues:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings. Ensure that all necessary configuration was included in the transport request.
  
  
  
  Testing:
  
  After making the necessary changes, test the billing process again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SPRO: For accessing the configuration settings.
  SE11: To view the database tables related to billing types and tax codes.
  SE78: For checking the status of forms and documents related to billing.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed guidance on configuring billing types and tax codes.
  
  
  Support: If the issue persists after checking the configuration, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  By following these steps, you should be able to identify and resolve the cause of the error message 8I661 in SAP.