How To Fix FDT_EXPRESSIONS238 - Line &2: Parameters must not be of type amount or quantity

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 238

• Message text: Line &2: Parameters must not be of type amount or quantity

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS238 - Line &2: Parameters must not be of type amount or quantity ?

  The SAP error message FDT_EXPRESSIONS238 indicates that there is an issue with the parameters being used in a formula or expression within the SAP system, specifically in the context of Financial Data Management (FDT). The error message states that the parameters must not be of type "amount" or "quantity." This typically occurs when you are trying to perform operations or calculations that are not allowed with these data types.
  Cause:
  
  Incorrect Data Type Usage: The error arises when an expression or formula is attempting to use parameters that are defined as "amount" or "quantity" in a context where only other data types (like string, date, or boolean) are acceptable.
  Expression Logic: The logic of the expression may be incorrectly set up, leading to the inclusion of amount or quantity types where they are not permitted.
  Configuration Issues: There may be a misconfiguration in the FDT settings or the way the expressions are defined.
  
  Solution:
  
  Review the Expression: Check the expression or formula that is causing the error. Ensure that you are not using "amount" or "quantity" types in a context that does not allow them.
  Change Data Types: If possible, modify the parameters to use compatible data types. For example, if you need to perform a calculation, consider using numeric types instead of amount or quantity.
  Consult Documentation: Refer to the SAP documentation for FDT to understand the allowed data types for the specific operations you are trying to perform.
  Debugging: If you have access to debugging tools, use them to trace the execution of the expression and identify where the incorrect data type is being introduced.
  Seek Help from SAP Support: If the issue persists and you cannot identify the root cause, consider reaching out to SAP support or consulting with a colleague who has experience with FDT.
  
  Related Information:
  
  FDT (Financial Data Management): This is a framework within SAP that allows for the management and processing of financial data, including the creation of expressions and formulas for calculations.
  Data Types in SAP: Understanding the different data types available in SAP and their permissible operations is crucial for avoiding such errors.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error and ensure that your expressions are correctly defined within the SAP system.