How To Fix SE359 - Highest outline level cannot be changed here

SE359 - Overview

• Message type: E = Error

• Message class: SE - Dienstleistungen Stammdaten Leistungsposition

• Message number: 359

• Message text: Highest outline level cannot be changed here

What causes this issue?

You have attempted to change the highest outline level.
This is not possible because the highest level corresponds to the
document item.

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?

If you wish to change the text, branch to the item overview and change
the short text for the item.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SE359 - Highest outline level cannot be changed here ?

  The SAP error message SE359, which states "Highest outline level cannot be changed here," typically occurs in the context of SAP's project management or hierarchical data structures, such as when working with Work Breakdown Structures (WBS) or other hierarchical outlines.
  
  Cause:
  This error usually arises when you attempt to change the highest outline level of a structure that is not allowed to be modified. The highest outline level is often a fixed point in the hierarchy, and changing it can disrupt the integrity of the data structure. This can happen in various scenarios, such as:
  
  Attempting to change the highest level of a WBS element that is already assigned to a project or has dependencies.
  Modifying a structure that is locked or in a status that does not permit changes.
  Trying to perform an action in a context where the system does not allow changes to the highest outline level due to business rules or