How To Fix PPEAPO_ECN001 - Change number &1 is not valid for migrating data (Table TCC01)

PPEAPO_ECN001 - Overview

• Message type: E = Error

• Message class: PPEAPO_ECN - Message Class for BAdI Class CL_PPEAPO_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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PPEAPO_ECN001 - Details

• The SAP error message PPEAPO_ECN001 indicates that a specified change number (in this case, &1) is not valid for migrating data in the context of the table TCC01. This error typically arises during the migration of data related to Advanced Planning and Optimization (APO) or when working with change numbers in the SAP system.
  
  Cause:
  
  Invalid Change Number: The change number provided does not exist in the system or is not valid for the specific context of the migration.
  Change Number Status: The change number may be in a status that does not allow for data migration (e.g., it might be locked or not released).
  
  Configuration Issues: There may be configuration issues in the APO system that prevent the change number from being recognized.
  Data Consistency: There could be inconsistencies in the data that are preventing the migration from proceeding.
  
  
  Solution:
  
  
  Verify Change Number: Check the validity of the change number in the system. Ensure that it