How To Fix CU027 - Dependency type & not allowed for this object

SAP Error Message - Details

• Message type: E = Error

• Message class: CU - Variants / configuration messages

• Message number: 027

• Message text: Dependency type & not allowed for this object

What causes this issue?

You tried to create a dependency of type &v1& for an object. However,
dependency type &v1& is not allowed for this object.
Please note that you cannot create all types of dependency for all
objects.
<ZH>Preconditions</> are allowed for characteristics and characteristic
values.
<ZH>Selection conditions</> are allowed for characteristics, BOM items,
operations, sub-operations, sequences of operations, and production
resources/tools.
<ZH>Actions</> are allowed for characteristics, characteristic values,
BOM items, operations, and configuration profiles.
<ZH>Constraints</> can only be linked to a configuration profile via
dependency nets.

System Response

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

How to fix this error?

Either change the dependency type or select a different object.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CU027 - Dependency type & not allowed for this object ?

  The SAP error message CU027, which states "Dependency type & not allowed for this object," typically occurs in the context of the SAP Classification system, particularly when dealing with dependencies in the classification of objects (like materials, equipment, etc.). This error indicates that there is an issue with the type of dependency you are trying to create or use for a specific object.
  Cause:
  
  Invalid Dependency Type: The dependency type you are trying to use is not allowed for the specific object type you are working with. Each object type in SAP has specific dependency types that are permissible.
  Configuration Issues: There may be configuration settings in the classification system that restrict certain dependency types for specific classes or objects.
  Object Type Restrictions: The object you are trying to classify may have restrictions on the types of dependencies that can be associated with it.
  
  Solution:
  
  Check Dependency Type: Verify the dependency type you are trying to use. Ensure that it is compatible with the object type you are working with. You can refer to the SAP documentation or configuration settings to see which dependency types are allowed for your specific object.
  Review Class and Object Configuration: Go to the classification settings in SAP and review the configuration for the class and object you are working with. Make sure that the dependency types you are trying to use are allowed.
  Adjust Configuration: If necessary, adjust the configuration settings to allow the desired dependency type for the object. This may involve modifying the class characteristics or the dependency settings.
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or updates regarding this error message.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CL02 (Change Class), CL03 (Display Class), or CL30 (Display Class Hierarchy) to review and modify class settings.
  SAP Help Documentation: Refer to the SAP Help Portal for detailed information on classification and dependencies.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration.
  
  By following these steps, you should be able to identify the cause of the CU027 error and implement a solution to resolve it.