How To Fix GHO_ALLOC_UI150 - Node is set as chained in another network

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 150

• Message text: Node is set as chained in another network

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_ALLOC_UI150 - Node is set as chained in another network ?

  The SAP error message GHO_ALLOC_UI150 indicates that a node (or a resource) is set as "chained" in another network. This typically occurs in the context of project management or network planning within SAP, particularly when dealing with networks in the Project System (PS) module or similar functionalities.
  
  Cause:
  The error arises when you attempt to allocate or manipulate a node (activity or resource) that is already linked or chained to another network. This can happen due to:
  
  Resource Allocation Conflicts: The resource or activity is already assigned to another project or network, leading to conflicts in resource allocation.
  Network Dependencies: The node may have dependencies or relationships with other nodes in a different network, which prevents it from being modified in the current context.
  Incorrect Configuration: There may be configuration issues in the project or network settings that lead to this chaining.
  
  
  Solution:
  To resolve the GHO_ALLOC_UI150 error, you can take the following steps:
  
  
  Check Network Assignments:
  
  Review the