How To Fix DPR_SHARED827 - Sort numbers were reassigned on level below &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_SHARED - Development Projects: Messages for Shared Objects

• Message number: 827

• Message text: Sort numbers were reassigned on level below &1 &2

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_SHARED827 - Sort numbers were reassigned on level below &1 &2 ?

  The SAP error message DPR_SHARED827 indicates that there is an issue with the sorting of numbers in a project or task hierarchy within the SAP Project Management (PS) or Portfolio Management (DPR) module. This error typically arises when the system detects that sort numbers have been reassigned or changed in a way that disrupts the expected order or hierarchy.
  Cause:
  
  Manual Changes: Users may have manually changed sort numbers for tasks or projects, leading to inconsistencies in the hierarchy.
  Data Import/Export: If data was imported or exported (e.g., via a spreadsheet), sort numbers may have been altered unintentionally.
  Concurrent Changes: Multiple users making changes to the same project or task at the same time can lead to conflicts in sort numbers.
  System Bugs: Occasionally, bugs in the SAP system can lead to unexpected behavior regarding sort numbers.
  
  Solution:
  
  Check Sort Numbers: Review the sort numbers for the affected project or task. Ensure that they are in the correct order and that there are no duplicates.
  Reassign Sort Numbers: If sort numbers have been changed incorrectly, you may need to manually reassign them to restore the correct hierarchy.
  Consistency Check: Use transaction codes like CJ20N (Project Builder) or DPR (DPR Workbench) to check for inconsistencies in the project structure.
  Locking Mechanism: Ensure that only one user is making changes to a project at a time to avoid concurrent modification issues.
  SAP Notes: Check for any relevant SAP Notes or patches that may address this issue. Sometimes, SAP releases updates that fix known bugs.
  Consult Documentation: Review SAP documentation or help resources for guidance on managing sort numbers and project hierarchies.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N, CJ02, and DPR for managing projects and tasks.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a more complex issue.
  
  By following these steps, you should be able to resolve the DPR_SHARED827 error and restore the integrity of your project or task hierarchy in SAP.