How To Fix /S4PPM/MIGR_DPR052 - The first WBS element under WBS parent &1 cannot be identified.

SAP Error Message - Details

• Message type: E = Error

• Message class: /S4PPM/MIGR_DPR -

• Message number: 052

• Message text: The first WBS element under WBS parent &1 cannot be identified.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /S4PPM/MIGR_DPR052 - The first WBS element under WBS parent &1 cannot be identified. ?

  The SAP error message /S4PPM/MIGR_DPR052 indicates that the system is unable to identify the first Work Breakdown Structure (WBS) element under a specified WBS parent. This error typically occurs during the migration process when transferring project-related data, particularly when using the SAP S/4HANA Project Management (PPM) functionalities.
  Cause:
  
  Missing WBS Element: The specified WBS element under the parent may not exist in the system.
  Incorrect Parent-Child Relationship: There may be an issue with the hierarchy of WBS elements, where the parent WBS element does not have a valid first child.
  Data Inconsistencies: There could be inconsistencies in the data being migrated, such as incorrect references or missing entries in the database.
  Authorization Issues: The user may not have the necessary authorizations to view or access the specified WBS elements.
  
  Solution:
  
  
  Verify WBS Structure: Check the WBS structure in the system to ensure that the parent WBS element exists and that it has a valid first child WBS element.
  
  Use transaction codes like CJ20N or CJ03 to view the WBS elements.
  
  
  
  Check Migration Data: Review the data being migrated to ensure that all necessary WBS elements are included and correctly referenced.
  
  Ensure that the data format and structure match the requirements of the migration process.
  
  
  
  Correct Parent-Child Relationships: If the hierarchy is incorrect, you may need to adjust the WBS elements to ensure that the first child is correctly assigned to the parent.
  
  
  Authorization Check: Ensure that the user performing the migration has the necessary authorizations to access and modify the WBS elements.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or patches related to this error.
  
  
  Use Migration Tools: If you are using a specific migration tool or program, ensure that it is configured correctly and that all prerequisites are met.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ03 (Display WBS), and CJ01 (Create WBS) for managing WBS elements.
  SAP Documentation: Refer to the official SAP documentation for Project Management and Migration processes for detailed guidelines and best practices.
  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 identify the cause of the error and implement a solution to resolve it.