How To Fix MA521 - Forecast period ends after & (end of factory calendar)

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 521

• Message text: Forecast period ends after & (end of factory calendar)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MA521 - Forecast period ends after & (end of factory calendar) ?

  The SAP error message MA521 indicates that the forecast period you are trying to set or modify ends after the end of the factory calendar. This typically occurs when you are working with demand planning or forecasting in SAP, and the specified forecast period exceeds the defined limits of the factory calendar.
  
  Cause:
  
  Forecast Period Configuration: The forecast period you are trying to set is beyond the last date defined in the factory calendar.
  Factory Calendar Settings: The factory calendar may not be configured correctly, or the end date of the calendar is set too early.
  Data Entry Error: There may be a mistake in the dates entered for the forecast period.
  
  
  Solution:
  
  
  Check Factory Calendar:
  
  Go to the transaction code SCAL (Factory Calendar) in SAP.
  Verify the end date of the factory calendar. If it is set incorrectly, you may need to extend the calendar to cover the required forecast period.
  
  
  
  Adjust Forecast Period:
  
  Review the forecast period you