How To Fix WGDS_STORAGE_CUST002 - Structure already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: WGDS_STORAGE_CUST - Global data synchronisation

• Message number: 002

• Message text: Structure already exists

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 WGDS_STORAGE_CUST002 - Structure already exists ?

  The SAP error message WGDS_STORAGE_CUST002: Structure already exists typically occurs when you are trying to create a new structure in the SAP system that already exists in the database. This can happen during various operations, such as when configuring data structures for the SAP Warehouse Management (WM) or Extended Warehouse Management (EWM) modules.
  Cause:
  
  Duplicate Structure: The most common cause is that the structure you are trying to create has already been defined in the system. This could be due to a previous configuration or an attempt to create the same structure again.
  Transport Issues: If you are importing transport requests, there might be a conflict with existing structures in the target system.
  Development Errors: Sometimes, during development or customization, a developer might inadvertently try to create a structure that already exists.
  
  Solution:
  
  
  Check Existing Structures: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check if the structure already exists. Search for the structure name you are trying to create.
  
  
  
  Modify Existing Structure: 
  
  If the structure already exists and you need to make changes, consider modifying the existing structure instead of creating a new one.
  
  
  
  Delete or Rename: 
  
  If the existing structure is not needed, you may delete it (if permissible) or rename it to avoid conflicts.
  
  
  
  Review Transport Requests: 
  
  If this error occurs during a transport, review the transport request to ensure that it does not contain duplicate definitions.
  
  
  
  Consult Documentation: 
  
  Check SAP documentation or notes related to the specific module you are working with for any known issues or additional guidance.
  
  
  
  Contact SAP Support: 
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production environment.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Module), SE38 (ABAP Program).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional context.
  Documentation: Review the official SAP Help documentation for Warehouse Management or Extended Warehouse Management for best practices and guidelines on structure management.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.