How To Fix UACC224 - Type &1 is not allowed as a root node

SAP Error Message - Details

• Message type: E = Error

• Message class: UACC - Message Class for Concurrent Costing Adapter

• Message number: 224

• Message text: Type &1 is not allowed as a root node

What causes this issue?

Object type &v1& is not allowed as a root node according to the
sender/receiver relationships defined for the data basis.

System Response

The data transfer is terminated.

How to fix this error?

In <DS:TRAN.UAST>structure maintenance</>, check and correct the
settings of object types which are defined as permitted root nodes in
the sender/receiver relationships.

Procedure for System Administrators

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 UACC224 - Type &1 is not allowed as a root node ?

  The SAP error message UACC224, which states "Type &1 is not allowed as a root node," typically occurs in the context of SAP's authorization management, particularly when dealing with the creation or modification of authorization objects or roles.
  Cause:
  The error indicates that the specified type (denoted by &1) is not permitted to be used as a root node in the authorization hierarchy. This can happen for several reasons:
  
  Incorrect Object Type: The type you are trying to use as a root node is not defined as a valid root node in the system.
  Configuration Issues: There may be configuration settings in the authorization management that restrict certain types from being used as root nodes.
  Hierarchy Structure: The structure of the authorization hierarchy may not support the type you are trying to use.
  
  Solution:
  To resolve the UACC224 error, you can take the following steps:
  
  
  Check Object Type: Verify that the object type you are trying to use is indeed allowed as a root node. You can refer to the SAP documentation or consult with your SAP Basis or Security team to confirm the valid types.
  
  
  Review Authorization Hierarchy: Look into the authorization hierarchy configuration to ensure that the type you are using is correctly defined and that there are no restrictions preventing its use as a root node.
  
  
  Use Valid Types: If the type you are trying to use is not allowed, consider using a different type that is permitted as a root node. You may need to adjust your design or approach based on the valid types.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on the configuration of authorization objects and roles.
  
  
  Testing: After making changes, test the configuration to ensure that the error is resolved and that the authorization objects or roles function as intended.
  
  
  Related Information:
  
  Authorization Objects: In SAP, authorization objects are used to control access to various functions and data. Each object can have different fields and values that define the access rights.
  Role Management: Roles in SAP are collections of authorization objects that define what users can do within the system. Proper role management is crucial for maintaining security and compliance.
  SAP Security: Understanding the principles of SAP security and authorization management is essential for troubleshooting issues like UACC224. Familiarity with transaction codes such as PFCG (Role Maintenance) can be helpful.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal SAP team for further assistance.