How To Fix FDT_EXPRESSIONS045 - Invalid range sign &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 045

• Message text: Invalid range sign &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS045 - Invalid range sign &1 ?

  The SAP error message FDT_EXPRESSIONS045 with the description "Invalid range sign &1" typically occurs in the context of using expressions or conditions in SAP applications, particularly when working with the Flexible Data Import (FDI) or similar functionalities that involve data processing and validation.
  Cause:
  The error is triggered when there is an invalid range sign in the expression or condition you are trying to use. This can happen due to:
  
  Incorrect Syntax: The range sign (like .. for ranges) is not used correctly in the expression.
  Invalid Characters: There may be invalid characters or symbols in the range definition.
  Data Type Mismatch: The range sign is being used with incompatible data types (e.g., trying to use a range with text when it should be numeric).
  Missing Values: One of the values in the range might be missing or improperly formatted.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Syntax: Review the expression or condition where the error occurs. Ensure that the range sign is used correctly according to the expected syntax.
  
  
  Validate Data Types: Ensure that the data types of the values you are using in the range are compatible. For example, if you are defining a numeric range, both ends of the range should be numeric.
  
  
  Correct Invalid Characters: Look for any invalid characters or symbols in your expression and correct them.
  
  
  Provide Complete Values: Ensure that both ends of the range are provided and are properly formatted. For example, if you are defining a range from 1 to 10, make sure both values are present and valid.
  
  
  Refer to Documentation: Check the SAP documentation or help resources for the specific context in which you are working to ensure you are using the correct syntax and conventions.
  
  
  Test with Simple Expressions: If you are unsure about the expression, try simplifying it or testing with basic ranges to see if the error persists.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Look for discussions in SAP community forums or user groups where similar issues may have been addressed.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on expressions and conditions in the specific module you are working with.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.