How To Fix FDT_HRF088 - Field name &2 in output &1 not allowed when ID is supplied

FDT_HRF088 - Overview

• Message type: E = Error

• Message class: FDT_HRF - FDT: HRF

• Message number: 088

• Message text: Field name &2 in output &1 not allowed when ID is supplied

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_HRF088 - Field name &2 in output &1 not allowed when ID is supplied ?

  The SAP error message FDT_HRF088 typically occurs in the context of SAP's Flexible Data Import (FDI) or Flexible Data Transfer (FDT) framework. This error indicates that a specific field name in the output structure is not allowed when an ID is supplied. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Field Restrictions: The error suggests that the field name specified (denoted as &2) is not permitted in the output structure (&1) when an identifier (ID) is provided. This could be due to business rules or data model constraints defined in the system.
  
  Configuration Issues: There may be configuration settings in the FDT framework that restrict certain fields from being used in conjunction with specific IDs.
  Data Mapping Errors: If there is a mapping between input and output fields, it might be incorrectly defined, leading to this error when trying to process the data.
  
  
  Solution:
  
  Check Field Configuration: Review the configuration of the