How To Fix EDEREG_INV535 - A document can have a maximum of one deduction line

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG_INV - Error Messages for Payment Management in a Deregulated Env.

• Message number: 535

• Message text: A document can have a maximum of one deduction line

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EDEREG_INV535 - A document can have a maximum of one deduction line ?

  The SAP error message EDEREG_INV535 indicates that a document in the system is attempting to include more than one deduction line, which is not allowed. This error typically arises in the context of invoice processing, particularly when dealing with deductions or adjustments related to invoices.
  Cause:
  
  Multiple Deduction Lines: The primary cause of this error is that the document being processed has more than one deduction line. In SAP, certain document types are restricted to having only one deduction line to maintain data integrity and consistency.
  Incorrect Document Configuration: The document type or configuration settings may not be set up correctly to handle multiple deductions.
  Data Entry Error: There may be a mistake in data entry where multiple deduction lines were inadvertently added.
  
  Solution:
  
  Review the Document: Check the document in question to see how many deduction lines are present. If there are multiple lines, you will need to remove the excess lines and ensure that only one deduction line is included.
  Adjust Document Type Settings: If your business process requires multiple deduction lines, you may need to review the configuration of the document type in SAP. This may involve working with your SAP administrator or consultant to adjust the settings.
  Data Entry Correction: If the error is due to incorrect data entry, correct the entries to ensure compliance with the system's requirements.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling deduction lines in your version of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., FB60 for invoice entry) that may be involved in the process.
  User Roles and Permissions: Ensure that users have the appropriate roles and permissions to make changes to the document.
  Testing: After making changes, test the document processing to ensure that the error does not recur.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal IT team for further assistance.