How To Fix CU795 - Single-level configured objects - you cannot select "None"

SAP Error Message - Details

• Message type: E = Error

• Message class: CU - Variants / configuration messages

• Message number: 795

• Message text: Single-level configured objects - you cannot select "None"

What causes this issue?

You want to change the BOM explosion setting, and have selected
<LS>None</>.

System Response

The system has found that objects have already been configured on a
single level with reference to this profile. This means that you cannot
make your change.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CU795 - Single-level configured objects - you cannot select "None" ?

  The SAP error message CU795, which states "Single-level configured objects - you cannot select 'None'," typically occurs in the context of variant configuration in SAP. This error arises when you are trying to configure a product that has single-level characteristics, and you attempt to set a characteristic value to "None" or leave it unselected, which is not allowed in this context.
  Cause:
  
  Single-Level Configuration: The error is related to the configuration of a product that uses single-level characteristics. In this case, the system expects a value to be selected for certain characteristics.
  Mandatory Characteristics: The characteristic you are trying to set to "None" may be defined as mandatory in the configuration profile, meaning it must have a value assigned.
  Incorrect Configuration Settings: The configuration settings for the product may not allow for a "None" selection for certain characteristics.
  
  Solution:
  
  Select a Valid Value: Instead of selecting "None," choose a valid value for the characteristic that is required. Review the available options and select one that fits the configuration.
  Check Characteristic Settings: Review the configuration profile and the characteristics defined for the product. Ensure that the characteristics are set up correctly and that any mandatory characteristics have appropriate default values.
  Adjust Configuration Profile: If you have the necessary permissions, you may consider adjusting the configuration profile to allow for "None" as a valid selection if it makes sense for your business process. However, this should be done with caution and in accordance with business rules.
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on variant configuration and characteristic settings.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP frequently releases notes that address specific error messages and provide guidance on how to resolve them.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CU01 (Create Configuration Profile), CU02 (Change Configuration Profile), and CU03 (Display Configuration Profile) to manage configuration settings.
  Training and Support: If you are unsure about how to proceed, consider reaching out to your SAP support team or consulting with a colleague who has experience with variant configuration.
  
  By following these steps, you should be able to resolve the CU795 error and successfully configure your product.