How To Fix WER_UI104 - Cannot move a rule when there's a blank line

WER_UI104 - Overview

• Message type: E = Error

• Message class: WER_UI - UI related messages

• Message number: 104

• Message text: Cannot move a rule when there's a blank line

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WER_UI104 - Cannot move a rule when there's a blank line ?

  SAP Error Message:
  WER_UI104: Cannot move a rule when there's a blank line
  
  
  Cause:
  This error occurs in SAP Workflow or BRF+ (Business Rule Framework plus) when you try to move (reorder) a rule or condition in a rule set, but there is a blank line present in the list of rules or conditions. The system does not allow reordering if the list contains empty or blank entries because it cannot determine the correct sequence or position for the rule.
  
  Explanation:
  
  In BRF+ or workflow rule maintenance, rules are often displayed in a list.
  If there are blank lines (empty rows) in the list, the system treats them as invalid entries.
  Attempting to move a rule up or down in the presence of these blank lines causes the system to throw the error WER_UI104.
  This is a safeguard to prevent inconsistent or corrupted rule sequences.
  
  
  
  Solution:
  
  
  Remove Blank Lines:
  
  Check the list of rules or conditions for any empty or blank