How To Fix DPR_PHASE023 - Phase type &1 has been deactivated and cannot be used

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_PHASE - Messages for Phases

• Message number: 023

• Message text: Phase type &1 has been deactivated and cannot be used

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_PHASE023 - Phase type &1 has been deactivated and cannot be used ?

  The SAP error message DPR_PHASE023 indicates that a specific phase type (denoted by &1) has been deactivated in the system and, as a result, cannot be used in the project or process you are working on. This error typically occurs in the context of project management within SAP, particularly when dealing with project phases in the SAP Project System (PS) or SAP Portfolio and Project Management (PPM).
  Cause:
  
  Deactivation of Phase Type: The phase type you are trying to use has been deactivated in the system configuration. This could be due to changes made by a system administrator or as part of a project lifecycle management process.
  Incorrect Configuration: The project or phase configuration may not align with the current settings in the system, leading to the inability to use the specified phase type.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to access or use the phase type, although this is less common for this specific error.
  
  Solution:
  
  
  Check Phase Type Configuration:
  
  Go to the configuration settings for phase types in SAP (transaction code SPRO).
  Navigate to the relevant section for project management and check if the phase type in question is indeed deactivated.
  If it is deactivated and you need to use it, you can reactivate it by changing the status in the configuration.
  
  
  
  Consult with System Administrator:
  
  If you do not have the necessary permissions to change the configuration, consult with your SAP system administrator or the person responsible for project management settings in your organization.
  
  
  
  Review Project Settings:
  
  Ensure that the project you are working on is set up correctly and that it aligns with the available phase types in the system.
  If necessary, create a new project or adjust the existing project settings to use an active phase type.
  
  
  
  Check for Authorizations:
  
  Verify that you have the appropriate authorizations to access and use the project phase types. If not, request the necessary permissions from your security team.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or CJ02 (Change Project) to manage project phases.
  Documentation: Refer to SAP documentation or help files for detailed information on project phase management and configuration.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific phase type or project management functionalities.
  
  By following these steps, you should be able to resolve the DPR_PHASE023 error and continue with your project management tasks in SAP.