How To Fix C3018 - Plant & assigned to quantity structure control & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: C3 - Messages for Check Reports and Function Modules in Costing

• Message number: 018

• Message text: Plant & assigned to quantity structure control & does not exist

What causes this issue?

Plant &V2& was assigned to quantity structure determination &V1&. This
plant no longer exists.

How to fix this error?

Go into Customizing and do one of the following:
assign an existing plant to the quantity structure determination
or
contact your system administrator and find out why plant &V2& no longer
exists

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C3018 - Plant & assigned to quantity structure control & does not exist ?

  The SAP error message C3018 indicates that there is an issue with the configuration of the plant and its assignment to the quantity structure control. This error typically arises in the context of production planning or material management when the system cannot find the necessary configuration for the specified plant.
  Cause:
  
  Missing Configuration: The plant you are trying to use is not properly configured in the system for quantity structure control.
  Incorrect Plant Assignment: The plant may not be assigned to the relevant quantity structure control settings in the configuration.
  Data Inconsistency: There may be inconsistencies in the master data related to the plant or the material being processed.
  Transport Issues: If the configuration was recently transported from another system, it may not have been transported correctly.
  
  Solution:
  
  
  Check Plant Configuration:
  
  Go to the configuration settings in SAP (Transaction code: SPRO).
  Navigate to the relevant area for quantity structure control and ensure that the plant is correctly configured.
  Verify that the plant is assigned to the appropriate quantity structure control.
  
  
  
  Assign Plant to Quantity Structure Control:
  
  If the plant is not assigned, you will need to assign it. This can typically be done in the configuration settings under the relevant module (e.g., Production Planning, Material Management).
  Ensure that the plant is included in the list of plants that are allowed for the specific quantity structure control.
  
  
  
  Check Master Data:
  
  Review the material master data for the material associated with the error. Ensure that the plant is correctly specified in the material master.
  Check if the material is set up for the correct valuation type and quantity structure.
  
  
  
  Transport Issues:
  
  If the configuration was recently transported, check the transport logs for any errors or issues.
  Ensure that all necessary configuration settings were included in the transport request.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on quantity structure control and plant configuration.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), MM01 (Create Material), and C223 (Maintain Quantity Structure Control).
  SAP Notes: Check for any SAP Notes related to error C3018 for additional guidance or patches that may address the issue.
  User Forums: Engage with SAP community forums or user groups for shared experiences and solutions from other users who may have encountered the same error.
  
  By following these steps, you should be able to identify and resolve the cause of the C3018 error in SAP.