How To Fix PPER3E_ECN001 - Change number &1 is not valid for migrating data (Table TCC01)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 001

• Message text: Change number &1 is not valid for migrating data (Table TCC01)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPER3E_ECN001 - Change number &1 is not valid for migrating data (Table TCC01) ?

  The SAP error message PPER3E_ECN001 indicates that a change number specified in the system is not valid for the data migration process, particularly for the table TCC01. This error typically arises during the migration of data related to Engineering Change Management (ECM) in SAP.
  Cause:
  
  Invalid Change Number: The change number you are trying to use may not exist in the system or may not be active.
  Incorrect Configuration: The configuration settings for the change management process may not be set up correctly.
  Data Integrity Issues: There may be issues with the data integrity in the TCC01 table, such as missing or inconsistent entries.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the change number.
  
  Solution:
  
  Verify Change Number: Check if the change number exists in the system and is active. You can do this by navigating to the relevant transaction (e.g., CC01 for creating change numbers) and confirming its status.
  Check Configuration: Ensure that the configuration for Engineering Change Management is correctly set up. This includes checking the settings in the relevant customizing transactions.
  Data Consistency Check: Perform a consistency check on the TCC01 table to ensure that all required entries are present and valid. You may need to consult with your SAP Basis or technical team for this.
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations to access and modify the change number.
  Consult Documentation: Review SAP documentation or notes related to the specific error message for any additional troubleshooting steps or patches that may be required.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CC01, CC02, and CC03 for managing change numbers.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Testing: If possible, test the migration process in a development or quality assurance environment before executing it in production to identify potential issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.