How To Fix FDT_WD_TOOLS322 - Evaluated expression: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_WD_TOOLS - Message Class for tools

• Message number: 322

• Message text: Evaluated expression: &1

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_WD_TOOLS322 - Evaluated expression: &1 ?

  The SAP error message FDT_WD_TOOLS322 typically indicates an issue related to the evaluation of an expression in the context of the SAP Fiori or Web Dynpro applications. The message format suggests that there is a problem with the evaluated expression, which is represented by the placeholder &1.
  Cause:
  
  Syntax Error: The expression being evaluated may contain syntax errors or invalid references.
  Data Type Mismatch: The expression may be trying to operate on incompatible data types.
  Missing Context: The context in which the expression is evaluated may not have the necessary data or variables defined.
  Configuration Issues: There may be issues with the configuration of the Web Dynpro component or Fiori application that is causing the expression to fail.
  
  Solution:
  
  Check the Expression: Review the expression that is being evaluated. Ensure that it is correctly formatted and that all variables and functions used are valid.
  Debugging: Use debugging tools to step through the code and identify where the expression evaluation is failing. This can help pinpoint the exact issue.
  Data Types: Verify that the data types of the variables involved in the expression are compatible. If necessary, perform type conversions.
  Context Verification: Ensure that the context in which the expression is evaluated has all the required data. Check if any necessary data is missing or not being passed correctly.
  Review Configuration: Check the configuration settings of the Web Dynpro or Fiori application to ensure that everything is set up correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for Web Dynpro and Fiori applications to understand the expected syntax and usage of expressions.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues. They may provide insights or solutions based on their experiences.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.