How To Fix GD160 - Type exists already

SAP Error Message - Details

• Message type: E = Error

• Message class: GD - EDT: External data transfer

• Message number: 160

• Message text: Type exists already

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 GD160 - Type exists already ?

  The SAP error message GD160 ("Type exists already") typically occurs when you are trying to create a new object (like a document type, item type, etc.) in the SAP system, but an object with the same identifier already exists. This can happen in various modules, such as Materials Management (MM), Sales and Distribution (SD), or others, depending on the context in which you are working.
  Cause:
  
  Duplicate Entry: The most common cause is that the type you are trying to create already exists in the system. This could be due to a previous attempt to create the same type or an import of data that included the existing type.
  Configuration Issues: Sometimes, configuration settings or transport requests may lead to conflicts where the same type is defined multiple times.
  Development Environment: If you are working in a development environment, it’s possible that the same object was created by another developer.
  
  Solution:
  
  Check Existing Types: Before creating a new type, check the existing types in the relevant configuration area. Use transaction codes like SPRO to navigate to the relevant configuration settings and verify if the type already exists.
  Use Existing Type: If the type already exists and meets your requirements, consider using it instead of creating a new one.
  Modify Existing Type: If you need to change the properties of the existing type, you can modify it instead of creating a new one.
  Delete Duplicate: If you find that there are indeed duplicates and they are not needed, you may delete the unnecessary entries, but be cautious and ensure that this does not affect other configurations or processes.
  Transport Requests: If this issue arises after a transport, check the transport requests to ensure that they do not contain conflicting definitions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for the module you are working in (e.g., SPRO, SE11, SE80, etc.).
  Documentation: Refer to SAP documentation or help files for specific guidelines on creating and managing types in the relevant module.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be specific fixes or recommendations provided by SAP.
  User Permissions: Ensure that you have the necessary permissions to create or modify types in the system.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis or technical team for further assistance, as they may need to investigate deeper into the system configuration or logs.