How To Fix ATO_CUSTOMER537 - &1 is not a unique collection name. Please choose a different name.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATO_CUSTOMER - ATO Messages for the End User

• Message number: 537

• Message text: &1 is not a unique collection name. Please choose a different name.

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 ATO_CUSTOMER537 - &1 is not a unique collection name. Please choose a different name. ?

  The SAP error message ATO_CUSTOMER537 indicates that the collection name you are trying to use is not unique within the system. This typically occurs when you attempt to create or modify a collection (such as a customer collection) and the name you have chosen already exists in the database.
  
  Cause:
  
  Duplicate Collection Name: The most common cause is that the collection name you are trying to use has already been assigned to another collection in the system.
  Data Entry Error: There may be a typographical error in the name you are trying to use, leading to confusion with an existing name.
  System Configuration: In some cases, the system may have been configured in a way that restricts the naming conventions or allows for limited unique identifiers.
  
  
  Solution:
  
  Choose a Different Name: The simplest solution is to select a different, unique name for your collection. Ensure that it does not conflict with existing names.
  Check Existing Collections: Before