How To Fix HI109 - You can only select blocks between items on the same level

HI109 - Overview

• Message type: E = Error

• Message class: HI - General hierarchy maintenance messages

• Message number: 109

• Message text: You can only select blocks between items on the same level

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HI109 - You can only select blocks between items on the same level ?

  The SAP error message HI109, which states "You can only select blocks between items on the same level," typically occurs in the context of hierarchical data structures, such as when working with reports, planning layouts, or other scenarios where data is organized in a tree-like format.
  
  Cause:
  This error arises when a user attempts to select or manipulate blocks of data that are not on the same hierarchical level. In SAP, hierarchical structures often have different levels (e.g., parent and child nodes), and operations that involve selecting or moving blocks of data are restricted to items that share the same level. For example, if you try to select a parent item and a child item together, the system will throw this error because they are not on the same level.
  
  Solution:
  To resolve the HI109 error, you should ensure that all items you are trying to select or manipulate are on the same hierarchical