How To Fix FDT_EXPRESSIONS634 - Invalid ID &1; supply a valid data object or expression ID

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 634

• Message text: Invalid ID &1; supply a valid data object or expression ID

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS634 - Invalid ID &1; supply a valid data object or expression ID ?

  The SAP error message FDT_EXPRESSIONS634 indicates that there is an issue with an invalid ID being referenced in a data object or expression within the SAP system. This error typically arises in the context of SAP Fiori or SAP UI5 applications, particularly when working with expressions in the context of data binding or data transformation.
  Cause:
  
  Invalid ID Reference: The error occurs when the system encounters an ID that does not exist or is not recognized. This could be due to a typo, a deleted object, or an object that has not been properly defined.
  Data Object Not Defined: The data object or expression ID being referenced may not have been created or may have been removed from the system.
  Context Issues: The context in which the expression is being evaluated may not have access to the specified ID, leading to the error.
  
  Solution:
  
  Check ID Validity: Verify that the ID referenced in the error message is correct. Look for any typos or discrepancies in the ID.
  Ensure Object Exists: Confirm that the data object or expression ID exists in the system. You can do this by checking the relevant configuration or data definitions in the SAP system.
  Review Context: Ensure that the context in which the expression is being evaluated has access to the data object. This may involve checking the binding context or the scope of the data being used.
  Recreate Missing Objects: If the object has been deleted or is missing, you may need to recreate it or restore it from a backup if available.
  Debugging: If the issue persists, consider using debugging tools to trace the execution and identify where the invalid ID is being referenced.
  
  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: Review the official SAP documentation for the specific module or application you are working with to understand how data objects and expressions are defined and used.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the context in which the error occurs.