How To Fix FDT_EXPRESSIONS450 - Data object missing for mandatory container element &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 450

• Message text: Data object missing for mandatory container element &1

What causes this issue?

You have tried to update the container of the current BRFplus action
object. However, the system was unable to generate a corresponding data
object for container element &v1&.

System Response

BRFplus ignores the input field in the event container or workflow
container. However, the field is a mandatory element of the underlying
workflow or event. Therefore, the event or workflow cannot be used
within BRFplus because there is no way to provide any input for the
mandatory field.

How to fix this error?

Check if there are further error messages. In many cases, such
additional error messages contain the information needed to understand
why the error occurred and what can be done to fix it. If no such
messages are available, contact SAP for further investigation of the
issue.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS450 - Data object missing for mandatory container element &1 ?

  The SAP error message FDT_EXPRESSIONS450 indicates that there is a missing data object for a mandatory container element in the context of the Flexible Data Import (FDI) or Flexible Data Transfer (FDT) framework. This error typically arises when a required data object is not defined or is not available in the context where it is expected.
  Cause:
  
  Missing Data Object: The error usually occurs when a data object that is expected to be present in a specific container is not defined or is missing.
  Incorrect Configuration: There may be a misconfiguration in the data model or the mapping of the data objects.
  Version Mismatch: If there are changes in the data model or the version of the FDT framework being used, it may lead to inconsistencies.
  Container Definition Issues: The container element may not be properly defined in the FDT configuration.
  
  Solution:
  
  Check Data Object Definition: Verify that the data object referenced in the error message is correctly defined in the FDT configuration. Ensure that it exists and is properly configured.
  Review Container Configuration: Check the configuration of the container element to ensure that all mandatory data objects are included and correctly mapped.
  Update or Reconfigure: If there have been recent changes to the data model or FDT configuration, consider updating or reconfiguring the relevant settings to ensure consistency.
  Consult Documentation: Refer to the SAP documentation for FDT to understand the requirements for the specific container and data objects.
  Debugging: If the issue persists, consider using debugging tools to trace the execution and identify where the data object is expected but not found.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  FDT Documentation: Review the official SAP documentation for Flexible Data Transfer to understand the structure and requirements of data objects and containers.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.