How To Fix FDT_HANA163 - &1 and &2: The data elements share the same name &3

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_HANA - BRFplus: HANA Integration

• Message number: 163

• Message text: &1 and &2: The data elements share the same name &3

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_HANA163 - &1 and &2: The data elements share the same name &3 ?

  The SAP error message FDT_HANA163 typically indicates a conflict in the naming of data elements within a data model or data structure in SAP, particularly when working with SAP HANA and the SAP Fiori Data Transformation (FDT) framework. The error message suggests that there are two or more data elements that share the same name, which can lead to ambiguity and issues in data processing.
  Cause:
  
  Duplicate Data Element Names: The primary cause of this error is that two or more data elements in the same context (e.g., a data model, a view, or a transformation) have been defined with the same name. This can happen due to:
  
  Manual errors during the creation of data elements.
  Importing or merging data models that contain overlapping names.
  Lack of proper naming conventions leading to unintentional duplicates.
  
  
  
  Solution:
  To resolve the FDT_HANA163 error, you can follow these steps:
  
  
  Identify Duplicate Names: Review the data model or structure where the error is occurring. Look for the data elements that are mentioned in the error message (indicated by &1, &2, and &3).
  
  
  Rename Data Elements: Once you identify the conflicting data elements, rename them to ensure that each data element has a unique name. This can be done in the SAP development environment (e.g., ABAP Workbench, HANA Studio).
  
  
  Check Dependencies: After renaming, check for any dependencies or references to the renamed data elements in other parts of the application or data model. Update those references accordingly.
  
  
  Test the Changes: After making the changes, test the data model or transformation to ensure that the error is resolved and that the application behaves as expected.
  
  
  Implement Naming Conventions: To prevent similar issues in the future, consider implementing strict naming conventions for data elements and other objects in your SAP environment.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on data modeling and naming conventions.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this specific error message.
  
  By following these steps, you should be able to resolve the FDT_HANA163 error and ensure that your data elements are uniquely named within your SAP environment.