How To Fix KO811 - Select a different order type

SAP Error Message - Details

• Message type: E = Error

• Message class: KO - Master data for CO orders

• Message number: 811

• Message text: Select a different order type

What causes this issue?

You want to create an order type for order category &V1&. This is not
possible with the function used.

How to fix this error?

Use F4 to choose a suitable order category or create your order type
with a suitable function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KO811 - Select a different order type ?

  The SAP error message KO811, which states "Select a different order type," typically occurs in the context of production order management or when working with controlling (CO) modules in SAP. This error indicates that the order type you are trying to use is not valid for the operation you are attempting to perform.
  Causes of KO811 Error
  
  Invalid Order Type: The order type you selected may not be configured for the specific transaction or operation you are trying to perform.
  Missing Configuration: The order type may not be set up correctly in the system, or it may not be assigned to the relevant controlling area or plant.
  Authorization Issues: The user may not have the necessary authorizations to use the selected order type.
  Status of the Order Type: The order type may be inactive or not allowed for the current period or scenario.
  Transaction Context: The order type may not be compatible with the specific transaction context (e.g., trying to create a production order when only maintenance orders are allowed).
  
  Solutions to KO811 Error
  
  Select a Different Order Type: Review the available order types and select one that is valid for the operation you are performing.
  Check Configuration: Consult with your SAP configuration team to ensure that the order type is correctly set up in the system. This includes checking:
  
  Order type settings in the configuration (transaction code OPL8 for production orders).
  Validity of the order type for the specific plant and controlling area.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to create or manage the selected order type.
  Check Order Type Status: Verify that the order type is active and not restricted for the current period or scenario.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the order type and its allowed operations.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CO01: Create Production Order
  CO02: Change Production Order
  CO03: Display Production Order
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the KO811 error.
  User Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or a consultant who can provide deeper insights into the specific configuration and setup of your SAP environment.