How To Fix CMMD042 - Select a hierarchy node that you want to delete

CMMD042 - Overview

• Message type: E = Error

• Message class: CMMD -

• Message number: 042

• Message text: Select a hierarchy node that you want to delete

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMMD042 - Select a hierarchy node that you want to delete ?

  The SAP error message CMMD042 typically occurs when you attempt to delete a hierarchy node in the SAP system without having selected a valid node. This error is common in the context of managing hierarchies in various SAP modules, such as SAP Controlling (CO) or SAP Project System (PS).
  
  Cause:
  The error message CMMD042 is triggered when:
  
  You have not selected any hierarchy node to delete.
  The selected node is not valid or does not exist in the hierarchy.
  The hierarchy structure is not properly loaded or displayed in the interface.
  
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Select a Valid Node:
  
  Ensure that you have selected a valid hierarchy node that you wish to delete. Navigate through the hierarchy tree and click on the node you want to remove.
  
  
  
  Check Hierarchy Structure:
  
  Make sure that the hierarchy structure is correctly loaded. If the hierarchy is not displayed properly, try refreshing the view or reloading the hierarchy.
  
  
  
  Verify Permissions:
  
  Ensure that you