How To Fix FDT_EXPRESSIONS218 - Database field &1 does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 218

• Message text: Database field &1 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.

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_EXPRESSIONS218 - Database field &1 does not exist ?

  The SAP error message FDT_EXPRESSIONS218 indicates that a database field referenced in a formula or expression does not exist in the context where it is being used. This error typically arises in the context of SAP's Flexible Data Import (FDI) or when working with expressions in various SAP modules.
  Cause:
  
  Field Name Typo: The field name specified in the expression may have been misspelled or incorrectly referenced.
  Field Not Available: The field may not exist in the database table or structure you are working with. This could be due to changes in the database schema or the field being removed or renamed.
  Context Issues: The expression may be trying to access a field that is not available in the current context or data set.
  Incorrect Data Source: The data source being used may not contain the field, or the wrong data source may have been selected.
  
  Solution:
  
  Check Field Name: Verify the spelling of the field name in the expression. Ensure that it matches exactly with the field name in the database.
  Verify Field Existence: Check the database table or structure to confirm that the field exists. You can do this by using transaction codes like SE11 (Data Dictionary) to look up the table and see its fields.
  Review Context: Ensure that the expression is being evaluated in the correct context where the field is available. If necessary, adjust the context or the data source.
  Update Expression: If the field has been renamed or removed, update the expression to use the correct field name or an alternative field that serves the same purpose.
  Consult Documentation: If you are unsure about the fields available in a particular context, refer to the relevant SAP documentation or data model documentation for guidance.
  
  Related Information:
  
  Transaction Codes: Use SE11 to check the Data Dictionary, SE80 for Object Navigator, or SE37 for function modules that might be involved.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific version of SAP you are using.
  Debugging: If you have access, consider debugging the process to see where the expression is being evaluated and what data is being passed.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.