How To Fix /PLMI/ECN_BO026 - Valid-from date is invalid for alternative date &2 of change number &1

/PLMI/ECN_BO026 - Overview

• Message type: E = Error

• Message class: /PLMI/ECN_BO -

• Message number: 026

• Message text: Valid-from date is invalid for alternative date &2 of change number &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/ECN_BO026 - Valid-from date is invalid for alternative date &2 of change number &1 ?

  The SAP error message /PLMI/ECN_BO026 Valid-from date is invalid for alternative date &2 of change number &1 typically occurs in the context of Engineering Change Management (ECM) within SAP. This error indicates that there is an issue with the "valid-from" date associated with a specific alternative date for a change number.
  
  Cause:
  
  Invalid Date Configuration: The valid-from date specified for the alternative date is either in the past or does not align with the expected date range for the change number.
  Date Overlap: The valid-from date may overlap with another change number or alternative date, causing a conflict.
  Incorrect Change Number Status: The change number may not be in a status that allows for the modification of valid-from dates.
  Missing Data: Required data for the change number or alternative date may be missing or incorrectly configured.
  
  
  Solution:
  
  Check Valid-From Date: Verify the valid-from date for the alternative date in question. Ensure that it is set correctly and