How To Fix CGPL_OBJECT_SERVICES400 - You cannot use the selected object as the target for 'paste'

SAP Error Message - Details

• Message type: E = Error

• Message class: CGPL_OBJECT_SERVICES - Project Planning - Object Services Message Class

• Message number: 400

• Message text: You cannot use the selected object as the target for 'paste'

What causes this issue?

You tried to paste a selected object in the lower-level subhierarchy
using
<LS>cut</> or <LS>copy</>.

System Response

You cannot <LS>paste</>.

How to fix this error?

Choose an object outside of the subhierarchy of the source object as
your destination.

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 CGPL_OBJECT_SERVICES400 - You cannot use the selected object as the target for 'paste' ?

  The SAP error message CGPL_OBJECT_SERVICES400 indicates that you are trying to paste an object into a location where it is not allowed. This typically occurs in the context of using the SAP GUI for object management, such as when working with graphical representations of objects or in transaction codes related to object services.
  
  Cause:
  The error can be caused by several factors:
  
  Incompatible Object Types: The object you are trying to paste may not be compatible with the target location. For example, you might be trying to paste a material into a location that only accepts a different type of object.
  Incorrect Selection: The object you selected for pasting may not be valid in the current context or may not have been copied correctly.
  Authorization Issues: You may not have the necessary permissions to paste the object in the target location.
  System Configuration: There may be specific configurations or settings in the SAP system that restrict