How To Fix WGRC035 - No factory calendar maintained for plant &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WGRC - Message Class for Goods Receipt Capacity Check

• Message number: 035

• Message text: No factory calendar maintained for plant &1

Self-Explanatory Message

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• What is the cause and solution for SAP error message WGRC035 - No factory calendar maintained for plant &1 ?

  The SAP error message WGRC035 indicates that there is no factory calendar maintained for a specific plant in the system. This error typically arises when trying to perform operations that require scheduling or planning, such as production planning, material requirements planning, or other logistics functions.
  Cause:
  The primary cause of this error is that the system cannot find a factory calendar associated with the specified plant. A factory calendar is essential for determining working days, holidays, and other time-related factors that affect production and planning processes.
  Solution:
  To resolve the error WGRC035, you need to maintain a factory calendar for the affected plant. Here are the steps to do this:
  
  
  Access the Factory Calendar Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the following path: 
  SPRO -> SAP Reference IMG -> Logistics -> Production -> Production Planning -> Basic Data -> Define Factory Calendar
  
  
  
  
  Create or Assign a Factory Calendar:
  
  In the factory calendar configuration, you can either create a new factory calendar or assign an existing one to the plant.
  If creating a new calendar, define the working days, holidays, and any other relevant settings.
  
  
  
  Assign the Factory Calendar to the Plant:
  
  After creating or identifying the factory calendar, you need to assign it to the specific plant.
  Navigate to:
  SPRO -> SAP Reference IMG -> Logistics -> Production -> Production Planning -> Basic Data -> Assign Factory Calendar to Plant
  
  Select the plant in question and assign the appropriate factory calendar.
  
  
  
  Save Your Changes:
  
  Ensure that you save your changes after assigning the factory calendar to the plant.
  
  
  
  Test the Changes:
  
  After making the necessary adjustments, try to perform the operation that previously triggered the error to confirm that the issue has been resolved.
  
  
  
  Related Information:
  
  Factory Calendar: A factory calendar defines the working days and non-working days for a plant. It is crucial for scheduling and planning activities.
  Transaction Codes: You may use transaction codes like SCAL (for maintaining factory calendars) and OVZB (for assigning factory calendars to plants) for quicker access.
  Impact on Planning: Not having a factory calendar can lead to incorrect planning and scheduling, which can affect production timelines and resource allocation.
  
  By following these steps, you should be able to resolve the error message WGRC035 and ensure that your plant has a properly maintained factory calendar.