How To Fix DPR_PROJECT027 - Scheduling type of project cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_PROJECT - Development Projects: Messages for Projects

• Message number: 027

• Message text: Scheduling type of project cannot be changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_PROJECT027 - Scheduling type of project cannot be changed ?

  The SAP error message DPR_PROJECT027 indicates that the scheduling type of a project cannot be changed. This typically occurs in the context of project management within SAP, particularly when using the SAP Project System (PS) or SAP Portfolio and Project Management (PPM) modules.
  Cause:
  The error arises when there is an attempt to change the scheduling type of a project that is already in a certain state or has certain dependencies. The scheduling type defines how the project is managed in terms of time and resources, and once a project is created with a specific scheduling type, it may not be allowed to change it due to:
  
  Project Status: The project may be in a status that does not allow changes to its scheduling type (e.g., if it is already released or in progress).
  Dependencies: There may be existing dependencies or linked elements (like tasks, milestones, or resources) that are incompatible with the new scheduling type.
  Configuration Settings: The system configuration may restrict changes to certain project attributes after the project has been created.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Project Status: Ensure that the project is in a status that allows changes. If the project is released or in progress, you may need to set it back to a status that allows modifications (e.g., "In Planning").
  
  
  Review Dependencies: Look for any tasks, milestones, or other project elements that may be linked to the project. You may need to adjust or remove these dependencies before changing the scheduling type.
  
  
  Consult Configuration: If you have access to the system configuration, check if there are any settings that restrict changes to the scheduling type. You may need to consult with your SAP administrator or a consultant to understand these settings.
  
  
  Create a New Project: If changing the scheduling type is not feasible, consider creating a new project with the desired scheduling type and transferring relevant data from the old project.
  
  
  Documentation and Support: Refer to SAP documentation for specific guidelines on project management and scheduling types. If the issue persists, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to project attributes.
  Training and Resources: If you are unfamiliar with project management in SAP, consider seeking training or resources that can help you understand the implications of scheduling types and project management best practices.
  
  By following these steps, you should be able to address the DPR_PROJECT027 error and manage your project scheduling effectively.