How To Fix CJ076 - Enter just one WBS element to select a subtree

CJ076 - Overview

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 076

• Message text: Enter just one WBS element to select a subtree

What causes this issue?

You have entered &V1& WBS elements.

System Response

The system cannot select a subtree.

How to fix this error?

Enter exactly one WBS element.

Error message extract from SAP system. Copyright SAP SE.

CJ076 - Details

• The SAP error message CJ076 ("Enter just one WBS element to select a subtree") typically occurs in the context of project management within SAP, particularly when working with Work Breakdown Structures (WBS) in transaction codes like CJ20N (Project Builder) or CJ02 (Change Project).
  
  Cause:
  This error arises when a user attempts to select or manipulate multiple WBS elements at once when the system expects only a single WBS element to be selected. The system is designed to operate on one WBS element at a time for certain operations, particularly when trying to view or edit a subtree of the WBS.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Select a Single WBS Element: Ensure that you are selecting only one WBS element at a time. If you have multiple WBS elements highlighted or selected, deselect all but one.
  
  
  Use the Correct Functionality: If you are trying to perform an operation that requires a subtree, make sure