1J631 - Mandate &1 not valid on due date &2 calculated based on posting date &3

SAP Error Message - Details

• Message type: E = Error

• Message class: 1J - BCA: Payment Order Dialog

• Message number: 631

• Message text: Mandate &1 not valid on due date &2 calculated based on posting date &3

What causes this issue?

The system has identified the mandate as invalid. This could be for one
of the following reasons:
The mandate has expired.
The mandate is not valid on the due date calculated by the system based
on the posting date.
The transaction type of the mandate is "One-Time", and has already been
used by another payment order or payment item.

System Response

The system cannot create the external reference account.

How to fix this error?

Enter active and valid mandates.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

AnswerBot

• What is the cause and solution for SAP error message 1J631 - Mandate &1 not valid on due date &2 calculated based on posting date &3 ?

  The SAP error message 1J631 indicates that a mandate (a direct debit authorization) is not valid on a specific due date, which is calculated based on the posting date. This error typically arises in the context of financial transactions involving direct debits, particularly in the SAP Financial Accounting (FI) module.
  Cause:
  
  Invalid Mandate: The mandate referenced in the error message is either expired or not valid for the specified due date.
  Posting Date Issues: The posting date used to calculate the due date may not align with the validity period of the mandate.
  Mandate Configuration: The mandate may not be properly configured in the system, or it may not be linked to the customer/vendor correctly.
  Data Entry Errors: There may be errors in the data entry for the mandate or the transaction that is causing the mismatch.
  
  Solution:
  
  Check Mandate Validity: Verify the validity period of the mandate in the system. Ensure that the mandate is active and valid for the due date in question.
  Review Posting Date: Check the posting date of the transaction and ensure that it aligns with the expected due date for the mandate.
  Update Mandate Information: If the mandate is expired or invalid, you may need to update it or create a new mandate for the customer/vendor.
  Correct Configuration: Ensure that the mandate is correctly configured in the system and linked to the appropriate customer/vendor.
  Consult Documentation: Refer to SAP documentation or consult with your SAP support team for specific configuration settings related to mandates and direct debits.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like FD32 (Customer Master) or FK02 (Vendor Master) to check and update mandate information.
  Direct Debit Process: Familiarize yourself with the direct debit process in SAP, including how mandates are created, maintained, and validated.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that you have the necessary authorizations to view and modify mandate information in the system.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.