How To Fix DPR_PARTICIPANT133 - You cannot delete the last period

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_PARTICIPANT - Roles: Messages

• Message number: 133

• Message text: You cannot delete the last period

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_PARTICIPANT133 - You cannot delete the last period ?

  The SAP error message DPR_PARTICIPANT133, which states "You cannot delete the last period," typically occurs in the context of project management within SAP, particularly when dealing with project planning and scheduling in the SAP Project System (PS) or SAP Portfolio and Project Management (PPM).
  Cause:
  This error usually arises when you attempt to delete a period (such as a month or a quarter) from a project that is the last remaining period in the project timeline. SAP enforces this restriction to maintain the integrity of the project data and ensure that there is always at least one period available for project activities, budgeting, or reporting.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Project Structure: Review the project structure to ensure that you are not inadvertently trying to delete the last period. You may need to add a new period before attempting to delete the existing one.
  
  
  Adjust Project Dates: If you need to change the project timeline, consider adjusting the start and end dates of the project or adding additional periods to allow for the deletion of the desired period.
  
  
  Review Dependencies: Ensure that there are no dependencies or activities linked to the period you are trying to delete. If there are, you may need to adjust or remove those dependencies first.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing project periods and timelines.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or CJ02 (Change Project) to manage project structures effectively.
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to project periods. Sometimes, restrictions may be in place based on user roles.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to address the DPR_PARTICIPANT133 error and manage your project periods effectively.