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

PPER3E_ECN001 - Overview

• 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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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.

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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