How To Fix COM_HIERARCHY105 - Application &1 cannot be assigned manually

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_HIERARCHY - Hierarchy

• Message number: 105

• Message text: Application &1 cannot be assigned manually

What causes this issue?

The application &V1& is set automatically when the <LS>Configuration
Hierarchy</> indicator is set in the <LS>Maintain Categories and
Hierarchies</> function (transaction COMM_HIERARCHY) in Customizing.

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?

Do not maintain the application <LS>Configuration</> manually.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_HIERARCHY105 - Application &1 cannot be assigned manually ?

  The SAP error message COM_HIERARCHY105 indicates that a specific application (usually a cost center, internal order, or similar object) cannot be assigned manually to a hierarchy. This typically occurs in the context of SAP Controlling (CO) or other modules that utilize hierarchical structures for reporting or planning.
  Cause:
  The error can arise due to several reasons:
  
  Hierarchy Structure: The application you are trying to assign may not be compatible with the hierarchy structure you are working with. For example, if the hierarchy is set up to only allow certain types of objects, and you are trying to assign an object that does not meet those criteria, this error will occur.
  Authorization Issues: The user may not have the necessary authorizations to perform the assignment.
  Hierarchy Status: The hierarchy may be in a status that does not allow manual assignments (e.g., it may be locked or in a closed period).
  Configuration Settings: There may be specific configuration settings in the system that restrict manual assignments for certain applications.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Hierarchy Compatibility: Ensure that the application you are trying to assign is compatible with the hierarchy. Review the hierarchy settings to confirm that the object type is allowed.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to perform the assignment. You may need to consult with your SAP security team.
  Check Hierarchy Status: Verify the status of the hierarchy. If it is locked or in a closed period, you may need to unlock it or wait until the period is open.
  Consult Configuration: Review the configuration settings in the SAP system related to the hierarchy and the application. This may involve checking the settings in transaction codes like OKEQ (for cost center hierarchies) or similar transactions for other applications.
  Use Alternative Methods: If manual assignment is not possible, consider using alternative methods for assigning the application to the hierarchy, such as using mass changes or automated processes if available.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OKEQ (for cost center hierarchies), OKE1 (for creating hierarchies), and OKE2 (for changing hierarchies).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  Documentation: Review SAP documentation related to the specific module you are working with (e.g., CO, PS) for more detailed information on hierarchy management.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.