How To Fix FDT_EXPRESSIONS170 - Fatal error in formula expression: ID &1; token &2 &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 170

• Message text: Fatal error in formula expression: ID &1; token &2 &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS170 - Fatal error in formula expression: ID &1; token &2 &3 ?

  The SAP error message FDT_EXPRESSIONS170 indicates a fatal error in a formula expression, specifically related to the formula ID and the tokens involved. This error typically arises in the context of SAP applications that utilize formula expressions, such as SAP Financials or SAP Business Rules Framework.
  Cause:
  
  Syntax Error: The formula expression may contain syntax errors, such as missing operators, incorrect function calls, or misplaced parentheses.
  Invalid Tokens: The tokens referenced in the error message may not be valid or recognized within the context of the formula.
  Data Type Mismatch: The formula may be trying to perform operations on incompatible data types.
  Missing Variables: The formula may reference variables or fields that are not defined or available in the current context.
  Configuration Issues: There may be issues with the configuration of the formula or the environment in which it is being executed.
  
  Solution:
  
  Review the Formula: Check the formula expression for any syntax errors. Ensure that all operators and functions are correctly used.
  Validate Tokens: Verify that the tokens mentioned in the error message are valid and correctly defined in the context of the formula.
  Check Data Types: Ensure that the data types of the variables being used in the formula are compatible with the operations being performed.
  Define Missing Variables: If the formula references any variables or fields, make sure they are defined and accessible in the current context.
  Test in Isolation: If possible, isolate the formula and test it independently to identify the specific part that is causing the error.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific formula functions and syntax.
  Debugging Tools: Use debugging tools available in SAP to trace the execution of the formula and identify where the error occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on formula expressions and their usage within the specific SAP module you are working with.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with the full context of the error and any relevant details about the formula and its environment.