How To Fix C7048 - Rel: Date is not defined in factory calendar

SAP Error Message - Details

• Message type: E = Error

• Message class: C7 - Scheduling

• Message number: 048

• Message text: Rel: Date is not defined in factory calendar

What causes this issue?

The scheduling function has calculated a date that is not within the
validity period of the factory calendar.

System Response

Scheduling is carried out using the Gregorian calendar for the period
beyond the validity period of the factory calendar.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C7048 - Rel: Date is not defined in factory calendar ?

  The SAP error message C7048 ("Rel: Date is not defined in factory calendar") typically occurs when a date being processed in a transaction or report does not exist in the factory calendar defined for the relevant plant or location. This can happen in various scenarios, such as when scheduling production orders, planning, or executing transactions that depend on the factory calendar.
  
  Cause:
  
  Date Not in Factory Calendar: The date you are trying to use is not defined in the factory calendar for the plant. This could be due to weekends, holidays, or any other non-working days that are not included in the calendar.
  Incorrect Plant Assignment: The plant or location associated with the transaction may not have the correct factory calendar assigned.
  
  Configuration Issues: There may be issues with how the factory calendar is configured in the system.
  
  
  Solution:
  
  
  Check Factory Calendar:
  
  Go to the transaction code SCAL (Factory Calendar) in SAP.
  Verify the factory calendar assigned to