How To Fix CNVMBTREORG028 - Not all subprojects of project &1 are deleted.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTREORG - Messages for reorganization

• Message number: 028

• Message text: Not all subprojects of project &1 are deleted.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTREORG028 - Not all subprojects of project &1 are deleted. ?

  The SAP error message CNVMBTREORG028 indicates that not all subprojects of a specified project (denoted by &1) have been deleted. This error typically arises during the execution of a project-related transaction or during data migration processes, particularly in the context of SAP's Migration Cockpit or similar tools.
  Cause:
  The error can occur due to several reasons:
  
  Incomplete Deletion: Some subprojects may not have been deleted properly, possibly due to dependencies or constraints within the project structure.
  Authorization Issues: The user may not have the necessary authorizations to delete certain subprojects.
  Data Integrity Constraints: There may be data integrity rules or constraints that prevent the deletion of certain subprojects.
  System Errors: There could be temporary system issues or inconsistencies in the project data.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Subprojects: Review the subprojects associated with the main project. Ensure that all subprojects are identified and check their status.
  
  
  Delete Subprojects Manually: If certain subprojects are still present, attempt to delete them manually through the appropriate transaction (e.g., using transaction codes like CJ20N for project management).
  
  
  Check Authorizations: Ensure that the user executing the deletion has the necessary authorizations to delete subprojects. You may need to consult with your SAP security team.
  
  
  Review Dependencies: Investigate if there are any dependencies or references to the subprojects that might be preventing their deletion. Resolve any issues before attempting to delete again.
  
  
  Use Transaction Logs: Check transaction logs or system logs for any additional error messages or warnings that could provide more context on why the deletion failed.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to project management and data migration for any specific guidelines or known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. Provide them with the error message and any relevant details about the project and subprojects.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ02 (Change Project), and CJ03 (Display Project) for managing projects and subprojects.
  SAP Notes: Search for SAP Notes related to the error message or project management issues in the SAP Support Portal.
  Documentation: Review SAP Help documentation for project management and data migration processes to understand the expected behavior and requirements.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate actions to resolve it.