How To Fix FDT_EXPRESSIONS220 - Lines &1 have similar value/test parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 220

• Message text: Lines &1 have similar value/test parameter

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS220 - Lines &1 have similar value/test parameter ?

  The SAP error message FDT_EXPRESSIONS220 indicates that there are multiple lines in a decision table or expression that have similar or identical value/test parameters. This can lead to ambiguity in the decision-making process, as the system may not know which line to prioritize when evaluating the conditions.
  
  Cause:
  The error typically arises in the context of using decision tables or expressions in SAP applications, particularly in the context of Business Rules Framework (BRF+). The specific causes include:
  
  Duplicate entries in the decision table where multiple lines have the same or similar conditions.
  Overlapping conditions that do not provide clear differentiation for the system to evaluate.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Decision Table/Expression:
  
  Open the decision table or expression where the error is occurring.
  Check for lines that have similar or identical value/test parameters.
  
  
  
  Modify or Remove Duplicates:
  
  If you find duplicate lines, you can either modify them to ensure they have distinct conditions