How To Fix FK512 - Overlapping is not possible with special rule from & to &

FK512 - Overview

• Message type: E = Error

• Message class: FK - Factory calendar

• Message number: 512

• Message text: Overlapping is not possible with special rule from & to &

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 FK512 - Overlapping is not possible with special rule from & to & ?

  The SAP error message FK512, which states "Overlapping is not possible with special rule from & to &," typically occurs in the context of financial accounting, particularly when dealing with special rules for posting periods or fiscal year variants. This error indicates that there is an overlap in the date ranges defined for special rules, which is not allowed in SAP.
  
  Cause:
  
  Overlapping Date Ranges: The error arises when two or more special rules have overlapping date ranges. For example, if you have defined a special rule for a specific date range and then try to define another rule that overlaps with it, SAP will throw this error.
  Incorrect Configuration: The configuration of special periods or rules in the financial settings may not be set up correctly, leading to conflicts.
  Fiscal Year Variant Issues: If the fiscal year variant is not properly defined or if there are inconsistencies in the fiscal year settings, it