How To Fix FDT_HANA198 - &2 and source field &3: Both use the same parameter ID &1

FDT_HANA198 - Overview

• Message type: E = Error

• Message class: FDT_HANA - BRFplus: HANA Integration

• Message number: 198

• Message text: &2 and source field &3: Both use the same parameter ID &1

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.

FDT_HANA198 - Details

• The SAP error message FDT_HANA198 typically indicates a conflict in parameter IDs when working with field mappings in SAP HANA or SAP Fiori applications. This error occurs when two different fields are trying to use the same parameter ID, which can lead to ambiguity in data processing.
  
  Cause:
  The error arises due to the following reasons:
  
  Duplicate Parameter IDs: Two or more fields are assigned the same parameter ID, which can happen during the configuration of data models or field mappings.
  Incorrect Configuration: There may be an oversight in the configuration settings where the same parameter ID is inadvertently assigned to multiple fields.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  Identify the Fields: Check the error message details to identify the fields involved (denoted by &2 and &3 in the error message).
  Review Parameter IDs: Go to the configuration settings where the parameter IDs are defined and review the assignments for the identified fields.
  Modify Parameter