How To Fix WPOSN000 - Factory calender for store & could not be determined

WPOSN000 - Overview

• Message type: E = Error

• Message class: WPOSN - Messages POS Interface, New

• Message number: 000

• Message text: Factory calender for store & could not be determined

What causes this issue?

Plant master data or customer data for the plant is missing.

System Response

Processing continues. The factory calender may be needed to determine
the period for update. If this is the case, more error messages will be
generated.

How to fix this error?

Maintain the master data. Check the error messages.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

WPOSN000 - Details

• The SAP error message WPOSN000: Factory calendar for store & could not be determined typically occurs in the context of Retail or Logistics processes where the system tries to determine the factory calendar for a particular store (plant or location) but fails to find or assign it.
  
  Cause
  
  The system is unable to find a valid factory calendar assigned to the store (which is often represented by a plant or a location in SAP Retail).
  This can happen if:
  The factory calendar is not maintained or assigned to the plant/store.
  The plant/store master data is incomplete or incorrect.
  The factory calendar assigned is invalid or missing for the relevant period.
  The integration between Retail and Logistics is missing or incorrect, causing the system to fail in fetching the calendar.
  
  
  
  
  Solution
  
  
  Check Factory Calendar Assignment:
  
  Go to transaction SPRO ? Logistics General ? Calendar ? Define Factory Calendar.
  Verify that a factory calendar exists and is valid for the store/plant in question.
  
  
  
  Assign