How To Fix FCC1266 - Date is reset to one day before the planned start date

FCC1266 - Overview

• Message type: E = Error

• Message class: FCC1 - Messages in Financial Closing Cockpit

• Message number: 266

• Message text: Date is reset to one day before the planned start date

What causes this issue?

The date on which to start sending reminder notification is invalid. You
enter the date in the GET_FREQUENCY_4_REMINDER_SCEN implementation
method of the FCC_BADI_NOTIFICATION BAdI.

System Response

The date is reset to one day before the planned start date.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FCC1266 - Date is reset to one day before the planned start date ?

  The SAP error message FCC1266, which states "Date is reset to one day before the planned start date," typically occurs in the context of project management or scheduling within SAP systems. This error can arise due to various reasons related to date calculations, project planning, or configuration settings.
  
  Cause:
  
  
  Date Calculation Logic: The system may be programmed to adjust dates based on certain conditions, such as working days, holidays, or specific business rules. If the planned start date is set to a non-working day, the system might automatically adjust it to the previous working day.
  
  
  Configuration Settings: There may be settings in the project management or scheduling module that dictate how dates are handled, including how to account for weekends and holidays.
  
  
  User Input Error: The user may have inadvertently entered an incorrect date or sequence of dates that leads to this adjustment.
  
  
  Dependencies and Constraints: If there are dependencies or constraints set on tasks