How To Fix PPER3E_ECN003 - Specify the change number of a predecessor of &1 for &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: PPER3E_ECN - Message Class for BAdI Class CL_PPER3E_ECN

• Message number: 003

• Message text: Specify the change number of a predecessor of &1 for &2 &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPER3E_ECN003 - Specify the change number of a predecessor of &1 for &2 &3 ?

  The SAP error message PPER3E_ECN003 indicates that a change number for a predecessor of a specific object (like a material or document) needs to be specified in the context of a change management process. This error typically arises in the context of Engineering Change Management (ECM) when trying to create or modify a change document without properly linking it to a predecessor change number.
  Cause:
  The error occurs when:
  
  You are trying to create or modify a change document (like a change request or change order) that requires a predecessor change number, but it has not been specified.
  The system expects a valid predecessor change number to maintain the integrity of the change management process, ensuring that changes are tracked and managed correctly.
  
  Solution:
  To resolve this error, you should:
  
  Identify the Predecessor Change Number: Determine which predecessor change number is required for the object you are working with. This may involve checking previous change documents related to the object.
  Specify the Change Number: When creating or modifying the change document, ensure that you enter the required predecessor change number in the appropriate field.
  Check Configuration: If you are unsure about the predecessor change number, consult with your SAP configuration team or refer to the documentation for your specific change management process to understand the relationships between change documents.
  Review Object Relationships: Ensure that the object you are working with is correctly linked to its predecessors in the system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CC01 (Create Change Master), CC02 (Change Change Master), and CC03 (Display Change Master) to manage change documents.
  Documentation: Review SAP documentation on Engineering Change Management for detailed guidance on how to manage change numbers and their relationships.
  User Roles: Ensure that you have the necessary authorizations to create or modify change documents in the system.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance related to this error message.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team for further assistance.