How To Fix /GSINS/RUAC002 - Fields from structure &1 already available; generation cancelled

SAP Error Message - Details

• Message type: E = Error

• Message class: /GSINS/RUAC -

• Message number: 002

• Message text: Fields from structure &1 already available; generation cancelled

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 /GSINS/RUAC002 - Fields from structure &1 already available; generation cancelled ?

  The SAP error message /GSINS/RUAC002 Fields from structure &1 already available; generation cancelled typically occurs in the context of the SAP system when there is an attempt to generate or modify a structure or a related object, and the fields from that structure are already present in the system. This can happen during the generation of data dictionary objects, such as tables or views, where the system detects that the fields you are trying to add or modify already exist.
  Cause:
  
  Duplicate Fields: The fields you are trying to add to a structure or table already exist in the data dictionary.
  Inconsistent Data Dictionary: There may be inconsistencies in the data dictionary where the system believes the fields are already defined.
  Development Environment Issues: If you are working in a development environment, there may be issues with transport requests or other developers making changes to the same objects.
  
  Solution:
  
  Check Existing Fields: Verify if the fields you are trying to add already exist in the structure or table. You can do this by checking the data dictionary (SE11) for the structure or table in question.
  Remove Duplicates: If the fields are indeed duplicates, you may need to remove or rename the fields you are trying to add.
  Transport Requests: If you are working in a development environment, ensure that all transport requests are properly released and imported into the target system.
  Recheck Modifications: If you are modifying an existing structure, ensure that you are not trying to add fields that are already defined.
  Consistency Check: Run a consistency check on the data dictionary to identify any inconsistencies that may be causing the issue.
  Consult Documentation: Review any relevant documentation or notes from SAP that may provide additional context or solutions for this specific error.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE14 (Database Utility), and SE80 (Object Navigator) to investigate the structure and its fields.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Debugging: If necessary, you can debug the program or function module that is generating this error to get more insights into the root cause.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or ABAP team for further assistance, as they may have more tools and access to diagnose the problem effectively.