How To Fix DMC_DTL237 - Project &1 is not locked. Deletion of subproject &2 not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_DTL - Messages for DMC data transfer layer

• Message number: 237

• Message text: Project &1 is not locked. Deletion of subproject &2 not possible

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 DMC_DTL237 - Project &1 is not locked. Deletion of subproject &2 not possible ?

  The SAP error message DMC_DTL237 indicates that a specific project (denoted as &1) is not locked, which prevents the deletion of a subproject (denoted as &2). This error typically arises in the context of project management within SAP, particularly when using the SAP Project System (PS) or SAP Data Management Cockpit (DMC).
  Cause:
  
  Project Not Locked: The main reason for this error is that the project you are trying to modify (delete a subproject) is not in a locked state. In SAP, projects must be locked to prevent concurrent modifications that could lead to data inconsistencies.
  User Permissions: The user may not have the necessary permissions to lock the project or delete subprojects.
  System Configuration: There may be system settings or configurations that prevent the locking of projects or the deletion of subprojects.
  
  Solution:
  
  
  Lock the Project: 
  
  Ensure that the project is locked before attempting to delete the subproject. You can do this by navigating to the project in the SAP GUI and using the appropriate transaction (e.g., CJ20N for project management) to lock the project.
  If you do not have the option to lock the project, you may need to contact your system administrator or someone with the necessary permissions.
  
  
  
  Check User Permissions: 
  
  Verify that you have the necessary authorizations to lock projects and delete subprojects. If not, request the appropriate permissions from your SAP security team.
  
  
  
  Review Project Status: 
  
  Check the status of the project and subproject. If the project is in a status that does not allow modifications (e.g., completed or closed), you may need to change the status or consult with your project manager.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or help resources related to project management and locking mechanisms to ensure you are following the correct procedures.
  
  
  
  Contact SAP Support: 
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ02 (Change Project), and CJ03 (Display Project) for managing projects.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional context or fixes.
  Project Management Best Practices: Understanding best practices in project management within SAP can help prevent similar issues in the future.
  
  By following these steps, you should be able to resolve the error and successfully delete the subproject if the project is appropriately locked.