How To Fix FDT_EXPRESSIONS815 - An object ID and a direct value is supplied for the mapping parameter &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 815

• Message text: An object ID and a direct value is supplied for the mapping parameter &1

What causes this issue?

For mapping parameter &v1&, both an ID of a BRFplus object as well as a
value is supplied. However, the system cannot determine which of the two
data parameters supplied shall be used for processing. It is therefore
mandatory to supply only one of the two possible parameters, but not
both.

System Response

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

How to fix this error?

Decide which of the two parameters supplied shall be used. Then, remove
the other one.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS815 - An object ID and a direct value is supplied for the mapping parameter &1 ?

  The SAP error message FDT_EXPRESSIONS815 indicates that there is an issue with the mapping parameter in your data transformation or mapping configuration. Specifically, it suggests that both an object ID and a direct value have been provided for the same mapping parameter, which is not allowed.
  Cause:
  The error occurs when:
  
  You are trying to map a parameter using both a direct value (a literal value) and an object ID (a reference to another object) simultaneously. This is not permitted because the mapping engine cannot determine which value to use.
  
  Solution:
  To resolve this error, you should:
  
  Review the Mapping Configuration: Check the mapping configuration where the error is occurring. Look for the specific mapping parameter indicated by &1 in the error message.
  Remove Redundant Values: Ensure that for the mapping parameter in question, you are only using either an object ID or a direct value, but not both. Decide which one is appropriate for your use case and remove the other.
  Test the Mapping: After making the necessary adjustments, test the mapping again to ensure that the error is resolved.
  
  Related Information:
  
  Mapping Parameters: In SAP Data Services or similar tools, mapping parameters are used to define how data should be transformed from one format to another. Understanding how to properly configure these parameters is crucial for successful data transformations.
  Documentation: Refer to the SAP documentation for the specific module you are working with (e.g., SAP Data Services, SAP S/4HANA) for more detailed information on mapping configurations and best practices.
  Community Forums: If you continue to experience issues, consider reaching out to SAP community forums or support channels where you can find additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error and successfully configure your mapping parameters.