How To Fix DPR_PROJ_INTEGRATION021 - Error while assigning new parent &2 to task &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_PROJ_INTEGRATION - Portf. Mgmt Integration Messages

• Message number: 021

• Message text: Error while assigning new parent &2 to task &1

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 DPR_PROJ_INTEGRATION021 - Error while assigning new parent &2 to task &1 ?

  The SAP error message DPR_PROJ_INTEGRATION021 typically occurs in the context of project management within SAP, particularly when dealing with the assignment of a new parent task to a specific task in a project. This error indicates that there is an issue with the integration of the project structure, which can arise from various reasons.
  Cause:
  
  Invalid Parent Task: The parent task you are trying to assign may not be valid or may not exist in the project structure.
  Task Status: The task you are trying to assign a new parent to may be in a status that does not allow changes (e.g., completed or closed).
  Hierarchy Constraints: There may be constraints in the project hierarchy that prevent the assignment of the new parent task.
  Dependencies: There may be existing dependencies or relationships that conflict with the new parent assignment.
  Authorization Issues: The user may not have the necessary permissions to make changes to the project structure.
  
  Solution:
  
  Check Parent Task Validity: Ensure that the parent task you are trying to assign exists and is valid within the project structure.
  Review Task Status: Verify the status of the task you are trying to modify. If it is completed or closed, you may need to reopen it or change its status before making modifications.
  Examine Hierarchy: Look at the project hierarchy to ensure that the new parent task can logically be assigned to the task in question.
  Check Dependencies: Review any dependencies or relationships that may be affected by the change. You may need to adjust or remove these dependencies before proceeding.
  Authorization Check: Ensure that you have the necessary permissions to make changes to the project structure. If not, contact your system administrator for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or CJ02 (Change Project) to navigate and manage project tasks.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may resolve the issue.
  Documentation: Refer to SAP documentation on project management and task assignment for best practices and guidelines.
  Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.