How To Fix RSO_CTC118 - Target structure &1 of DS &2 already exists with different fields

RSO_CTC118 - Overview

• Message type: E = Error

• Message class: RSO_CTC - Message class for CTC related messages

• Message number: 118

• Message text: Target structure &1 of DS &2 already exists with different fields

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.

RSO_CTC118 - Details

• The SAP error message RSO_CTC118 indicates that there is a conflict with the target structure of a DataSource (DS) in the context of SAP BW (Business Warehouse) or SAP BW/4HANA. Specifically, it means that the target structure you are trying to create or modify already exists, but it has different fields than what you are attempting to define.
  
  Cause:
  
  Existing Target Structure: The target structure for the DataSource already exists in the system, and it has a different set of fields or field definitions compared to what you are trying to create or modify.
  Inconsistent Metadata: There may be inconsistencies in the metadata definitions between the DataSource and the target structure, possibly due to changes made in the DataSource or the target InfoObject.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), there may be discrepancies in the structures due to incomplete or incorrect transport requests.
  
  
  Solution:
  
  
  Check Existing