How To Fix FDT_EXPRESSIONS397 - Node &1 is not an error node (actual node type: &2)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 397

• Message text: Node &1 is not an error node (actual node type: &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.

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_EXPRESSIONS397 - Node &1 is not an error node (actual node type: &2) ?

  The SAP error message FDT_EXPRESSIONS397 indicates that there is an issue with the node type in a decision table or expression in the SAP Fiori Decision Table framework. Specifically, the error states that the node you are trying to reference (Node &1) is not recognized as an error node, and it provides the actual node type (Node type: &2).
  
  Cause:
  This error typically occurs when:
  
  The node you are trying to access or manipulate is not defined as an error node in the decision table or expression.
  There may be a mismatch in the expected node type and the actual node type being processed.
  The configuration of the decision table or expression may be incorrect, leading to an invalid reference.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Node Configuration:
  
  Verify the configuration of the decision table or expression where the error is occurring. Ensure that the node you are referencing is correctly defined as