How To Fix K7146 - Already expanded or collapsed completely

K7146 - Overview

• Message type: E = Error

• Message class: K7 - Messages for Row/Column Structure

• Message number: 146

• Message text: Already expanded or collapsed completely

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

The row is already expanded/collapsed to the selected level. Choose
either a lower or a higher level.

Error message extract from SAP system. Copyright SAP SE.

K7146 - Details

• The SAP error message K7146, which states "Already expanded or collapsed completely," typically occurs in the context of the SAP Controlling (CO) module, particularly when working with reports or hierarchies in the system. This error indicates that the user is attempting to expand or collapse a node in a hierarchy that is already in the desired state (either fully expanded or fully collapsed).
  
  Cause:
  
  User Action: The user may have clicked on the expand or collapse button for a node that is already fully expanded or collapsed.
  Hierarchy State: The hierarchy or report structure may already be in the state that the user is trying to change.
  System Behavior: Sometimes, the system may not refresh the state of the hierarchy correctly, leading to confusion about the current state.
  
  
  Solution:
  
  Check Current State: Before attempting to expand or collapse a node, check its current state to ensure that the action is necessary.
  Refresh the Report: If you suspect