How To Fix D4150 - Error & at create tree control

SAP Error Message - Details

• Message type: E = Error

• Message class: D4 - DB2/400 specific messages

• Message number: 150

• Message text: Error & at create tree control

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 D4150 - Error & at create tree control ?

  The SAP error message D4150, which occurs during the creation of a tree control, typically indicates an issue related to the data structure or the configuration of the tree control in the SAP system. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Data Structure Issues: The data being used to populate the tree control may not be structured correctly. This could be due to missing or incorrect hierarchical relationships.
  Configuration Errors: There may be issues with the configuration settings for the tree control in the SAP application.
  Authorization Issues: The user may not have the necessary authorizations to access the data required for the tree control.
  Technical Errors: There could be underlying technical issues, such as problems with the database or the application server.
  
  Solutions:
  
  
  Check Data Structure:
  
  Ensure that the data being used to create the tree control is correctly structured. Verify that all necessary parent-child relationships are defined and that there are no missing nodes.
  Use transaction codes like SE11 (Data Dictionary) to check the relevant tables and structures.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the tree control in the relevant transaction or program. Ensure that all parameters are set correctly.
  If applicable, review any custom code that may be affecting the tree control.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the data. Use transaction SU53 to check for authorization issues after the error occurs.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the relevant ABAP code to identify where the error is occurring.
  Analyze the stack trace to find the root cause of the error.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot find a solution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE24 (Class Builder) for debugging and analyzing the tree control.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to tree controls and UI elements to ensure proper implementation and usage.
  
  By following these steps, you should be able to diagnose and resolve the D4150 error in your SAP environment.