How To Fix ACE_S4101 - Multiple document types are used in one FI document

SAP Error Message - Details

• Message type: E = Error

• Message class: ACE_S4 - Messages for S/4HANA Accrual Engine

• Message number: 101

• Message text: Multiple document types are used in one FI document

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACE_S4101 - Multiple document types are used in one FI document ?

  The SAP error message ACE_S4101, which states "Multiple document types are used in one FI document," typically occurs when you are trying to post a financial document that contains line items with different document types. In SAP, each line item in a financial document must have the same document type to ensure consistency and proper accounting practices.
  Cause:
  
  Mixed Document Types: The most common cause of this error is that the financial document you are trying to post includes line items that have different document types. For example, you might have a line item for a vendor invoice (document type KR) and another for a customer invoice (document type DR) in the same document.
  Configuration Issues: There may be configuration settings in the SAP system that allow for multiple document types but are not set up correctly for the specific transaction you are trying to execute.
  
  Solution:
  
  Check Line Items: Review the line items in the financial document you are trying to post. Ensure that all line items have the same document type. If they do not, you will need to separate them into different documents.
  Create Separate Documents: If you have line items with different document types, create separate financial documents for each document type.
  Review Configuration: If you believe that the configuration should allow for multiple document types, check the configuration settings in the SAP system. This may involve reviewing the settings in the Financial Accounting (FI) module to ensure that document types are set up correctly.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the document types you are working with and any restrictions that may apply.
  
  Related Information:
  
  Document Types: In SAP, document types are used to classify financial transactions. Each document type has specific characteristics and controls how the system processes the transaction.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB01 (Post Document), FB50 (G/L Account Document), and others that may be involved in posting financial documents.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  User Authorization: Ensure that you have the necessary authorizations to post the types of documents you are working with, as restrictions may also lead to errors.
  
  By following these steps, you should be able to resolve the ACE_S4101 error and successfully post your financial documents in SAP.