How To Fix GQPI056 - Naming conflict when generating an extract structure

SAP Error Message - Details

• Message type: E = Error

• Message class: GQPI - FI-SL: Interface to Business Information Warehouse

• Message number: 056

• Message text: Naming conflict when generating an extract structure

What causes this issue?

You attempted to generate a transfer structure with name &V2& for FI-SL
table &V1& for the transfer of data into the Business Information
Warehouse. However, a table or structure already exists in the
dictionary with the same name &V2&.

System Response

Generation was terminated.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GQPI056 - Naming conflict when generating an extract structure ?

  The SAP error message GQPI056, which indicates a "Naming conflict when generating an extract structure," typically occurs during the process of creating or modifying an extract structure in SAP. This error is often related to naming conventions or conflicts with existing objects in the system.
  Cause:
  
  Duplicate Names: The most common cause of this error is that the name you are trying to use for the extract structure already exists in the system. This could be due to a naming conflict with another extract structure, data source, or other objects.
  Invalid Naming Conventions: The name may not adhere to SAP's naming conventions, which can include restrictions on length, special characters, or reserved keywords.
  Transport Issues: If you are working in a development environment and trying to transport objects, there may be conflicts with objects that exist in the target environment.
  
  Solution:
  
  Check for Existing Objects: Before creating a new extract structure, check the existing extract structures and data sources to ensure that the name you want to use is not already taken. You can do this by using transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator).
  Rename the Extract Structure: If a naming conflict is found, choose a different name for your extract structure that adheres to SAP's naming conventions.
  Review Naming Conventions: Ensure that the name you are using follows SAP's guidelines for naming conventions, which typically include:
  
  Length: Names should not exceed 30 characters.
  Characters: Use only alphanumeric characters and underscores.
  Avoid reserved keywords.
  
  
  Transport Management: If the issue arises during a transport, ensure that the target system does not have conflicting objects. You may need to delete or rename conflicting objects in the target system.
  Check for Active Objects: Ensure that there are no active objects that might be causing the conflict. You can deactivate or delete any unnecessary objects.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and RSA1 (Data Warehousing Workbench) for managing extract structures.
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP Notes can provide insights into known issues and their resolutions.
  Documentation: Review SAP documentation on extract structures and data sources for best practices and guidelines.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance, as they may have additional tools or insights to resolve the issue.