How To Fix W8426 - To process the start condition, choose change mode

W8426 - Overview

• Message type: E = Error

• Message class: W8 - Workflow: Expressions, data flow

• Message number: 426

• Message text: To process the start condition, choose change mode

Self-Explanatory Message

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• What is the cause and solution for SAP error message W8426 - To process the start condition, choose change mode ?

  SAP Error Message:
  W8426 – To process the start condition, choose change mode
  
  
  Cause:
  This warning message appears when you try to process or maintain a start condition in a transaction (often related to pricing, condition technique, or variant configuration) without being in the appropriate mode. Specifically, the system requires you to be in Change Mode to modify or process the start condition, but you are currently in Display Mode or another mode that does not allow changes.
  
  Explanation:
  
  Start conditions are used in pricing or condition technique to determine which condition records or procedures apply.
  To create, edit, or delete start conditions, the system must be in Change Mode.
  If you attempt to process or modify a start condition while in Display Mode, the system issues this warning to prevent unauthorized changes.
  
  
  
  Solution:
  
  Switch from Display Mode to Change Mode before processing the start condition.
  In most SAP transactions, you can do this by:
  Clicking the Change button/icon (usually a