How To Fix FKKINV126 - No invoicing type determined for invoicing process &1 (application &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKINV - Invoicing in Contract Accounts Receivable and Payable

• Message number: 126

• Message text: No invoicing type determined for invoicing process &1 (application &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKINV126 - No invoicing type determined for invoicing process &1 (application &2) ?

  The SAP error message FKKINV126 indicates that the system could not determine an invoicing type for the specified invoicing process and application. This typically occurs in the context of the Contract Accounts Receivable and Payable (FI-CA) module, where invoicing processes are crucial for billing and revenue recognition.
  Cause:
  The error can arise due to several reasons, including:
  
  Missing Configuration: The invoicing type may not be configured in the system for the specific invoicing process and application.
  Incorrect Customization: The settings in the Customizing (SPRO) may not be correctly defined for the invoicing type.
  Invoicing Process Not Defined: The invoicing process being referenced may not have an associated invoicing type.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data or transaction data that prevent the system from determining the invoicing type.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Financial Accounting (New) > Contract Accounts Receivable and Payable > Invoicing > Define Invoicing Types.
  Ensure that the invoicing type is defined for the relevant invoicing process and application.
  
  
  
  Review Invoicing Process:
  
  Check if the invoicing process you are trying to use is correctly set up and linked to an invoicing type.
  Ensure that the invoicing process is active and properly configured.
  
  
  
  Check Master Data:
  
  Review the master data related to the customer accounts, contracts, or any other relevant entities to ensure that all necessary information is complete and correct.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on the invoicing types and processes relevant to your configuration.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program flow to see where the determination of the invoicing type fails.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and data, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may find it useful to use transaction codes like OBPM1 (for managing billing types) or FQEVENT (for event management) to check related configurations.
  SAP Notes: Search for relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary corrections to resolve it.