How To Fix FICO1064 - Number of calculation dates must equal number of due dates

SAP Error Message - Details

• Message type: E = Error

• Message class: FICO1 -

• Message number: 064

• Message text: Number of calculation dates must equal number of due dates

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 FICO1064 - Number of calculation dates must equal number of due dates ?

  The SAP error message FICO1064, which states "Number of calculation dates must equal number of due dates," typically occurs in the context of financial transactions, particularly when dealing with payment terms, invoices, or payment processing in the SAP FICO (Financial Accounting and Controlling) module.
  Cause:
  This error arises when there is a mismatch between the number of calculation dates and the number of due dates in a financial document. This can happen in various scenarios, such as:
  
  Payment Terms Configuration: The payment terms defined for the invoice or document may not align with the expected calculation and due dates.
  Invoice Entry: When entering an invoice, if the system expects a certain number of due dates based on the payment terms but receives a different number of calculation dates, this error will trigger.
  Custom Logic or Enhancements: If there are custom developments or enhancements in the system that manipulate payment terms or due dates, they may lead to inconsistencies.
  
  Solution:
  To resolve the FICO1064 error, you can take the following steps:
  
  
  Check Payment Terms:
  
  Review the payment terms assigned to the document. Ensure that they are correctly configured and that the number of due dates matches the number of calculation dates.
  You can do this by navigating to the relevant transaction (e.g., FB60 for vendor invoices) and checking the payment terms field.
  
  
  
  Review Document Entry:
  
  If you are entering an invoice or payment, double-check the dates you have entered. Ensure that the calculation dates and due dates are consistent.
  If you are using a specific payment method, ensure that it is set up correctly in the system.
  
  
  
  Consult Configuration:
  
  If you have access to the configuration settings, check the settings for payment terms in the SPRO transaction (Customizing). Look for the configuration related to payment terms and ensure that they are set up correctly.
  
  
  
  Test with Different Data:
  
  If possible, try creating a test invoice with different payment terms or due dates to see if the error persists. This can help isolate whether the issue is with specific data or a broader configuration issue.
  
  
  
  Check for Custom Code:
  
  If your organization has custom code or enhancements related to payment processing, review that code to ensure it is not causing the mismatch.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB60 (Vendor Invoice), FB70 (Customer Invoice), and F110 (Automatic Payment Transactions) where this error might occur.
  Documentation: Review SAP documentation related to payment terms and invoice processing for a deeper understanding of how these elements interact.
  User Forums: Consider checking SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the FICO1064 error and implement a solution to resolve it.