How To Fix FDT_EXPRESSIONS606 - Invalid sign &1 for field condition &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 606

• Message text: Invalid sign &1 for field condition &2

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_EXPRESSIONS606 - Invalid sign &1 for field condition &2 ?

  The SAP error message FDT_EXPRESSIONS606 indicates that there is an issue with the sign (positive or negative) used in a field condition within a formula or expression in the SAP system. This error typically arises in the context of Financial Document Management or similar areas where conditions are evaluated based on certain criteria.
  Cause:
  The error is caused by the use of an invalid sign for a specified field condition. This can happen due to:
  
  Incorrect configuration of the field conditions in the formula.
  A mismatch between the expected sign (positive or negative) and the actual sign used in the expression.
  Logical errors in the expression that lead to an invalid condition.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Review the Expression: Check the expression or formula where the error is occurring. Look for the field condition specified in the error message and verify the sign used.
  
  
  Correct the Sign: Ensure that the sign used for the field condition is appropriate. For example, if the condition expects a positive value, make sure that the expression reflects that.
  
  
  Check Configuration: If the expression is part of a configuration (like a calculation rule or a validation rule), review the configuration settings to ensure they are set up correctly.
  
  
  Test the Expression: After making changes, test the expression to ensure that it no longer triggers the error. You can use the SAP testing tools or transaction codes relevant to the area you are working in.
  
  
  Consult Documentation: If you are unsure about the correct signs or conditions, refer to SAP documentation or help resources related to the specific module you are working with.
  
  
  Seek Help from SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support or consulting with a colleague who has experience with the specific module.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access the relevant configuration or expression editor (e.g., transaction codes for Financial Document Management).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address known issues.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify and correct the issue causing the FDT_EXPRESSIONS606 error in your SAP system.