How To Fix UCF6666 - The date of the prior closing is not identical

SAP Error Message - Details

• Message type: E = Error

• Message class: UCF6 - Messages for Consolidation of Investments

• Message number: 666

• Message text: The date of the prior closing is not identical

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCF6666 - The date of the prior closing is not identical ?

  The SAP error message UCF6666, "The date of the prior closing is not identical," typically occurs in the context of financial closing processes, particularly when dealing with the Universal Journal or closing periods in SAP S/4HANA or SAP ERP systems. This error indicates that there is a mismatch between the closing date of the previous period and the date being used for the current closing process.
  Cause:
  
  Mismatched Closing Dates: The closing date for the previous period does not match the expected date for the current period's closing. This can happen if the previous period was closed with a different date or if there were changes made to the closing date after the fact.
  Configuration Issues: There may be configuration settings in the system that dictate how closing periods are managed, and these settings may not align with the actual data.
  Data Entry Errors: Manual entries or adjustments made to the closing dates or periods can lead to inconsistencies.
  
  Solution:
  
  Verify Closing Dates: Check the closing date of the previous period in the system. Ensure that it matches the expected date for the current closing process.
  Review Configuration Settings: Look into the configuration settings related to financial closing in your SAP system. Ensure that they are set up correctly and that there are no discrepancies.
  Correct Data Entries: If there were manual adjustments made to the closing dates, correct them to ensure consistency across periods.
  Consult Documentation: Refer to SAP documentation or notes related to financial closing processes for any specific guidance or updates that may address this issue.
  Run Closing Transactions: If applicable, re-run the closing transactions for the previous period to ensure that they are correctly processed and that the closing date is set properly.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as F.01 (Financial Statements), F.16 (Closing Cockpit), or F.19 (Closing Periods) that may help in managing financial closing processes.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the UCF6666 error and implement a solution to resolve it.