How To Fix FDT_EXPRESSIONS519 - Function &1 at position &2 does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 519

• Message text: Function &1 at position &2 does not exist

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_EXPRESSIONS519 - Function &1 at position &2 does not exist ?

  The SAP error message FDT_EXPRESSIONS519 indicates that there is an issue with a function that is being referenced in a formula or expression within the SAP system. Specifically, the message states that the function &1 at position &2 does not exist. This typically occurs in the context of using the SAP Fiori or SAP S/4HANA applications where expressions are defined for calculations or data manipulations.
  Cause:
  
  Non-existent Function: The function being called in the expression does not exist in the system. This could be due to a typo in the function name or the function not being defined in the system.
  Missing Functionality: The function may be part of a specific package or module that is not installed or activated in your SAP environment.
  Version Compatibility: The function may exist in a different version of SAP but not in the version you are currently using.
  Incorrect Syntax: There may be a syntax error in the expression that is causing the function to be unrecognized.
  
  Solution:
  
  Check Function Name: Verify that the function name used in the expression is correct. Look for any typos or incorrect casing.
  Function Availability: Check if the function is available in your SAP system. You can do this by consulting the SAP documentation or using transaction codes like SE37 (Function Builder) to search for the function.
  Review Expression Syntax: Ensure that the syntax of the expression is correct. Refer to the documentation for the correct syntax and usage of functions.
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide updates regarding the function.
  Check for Updates: If the function is part of a newer release, consider updating your SAP system to the latest version that includes the required functionality.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the specific module or functionality you are working with to understand the available functions and their usage.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator) or SE37 (Function Builder) to explore available functions and their definitions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.