How To Fix B1518 - & already exists

B1518 - Overview

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 518

• Message text: & 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 B1518 - & already exists ?

  The SAP error message B1518 typically indicates that there is an issue related to the creation or processing of a business object, such as a material or a document, that already exists in the system. This error can occur in various contexts, such as during the creation of a new record or when trying to post a transaction that conflicts with existing data.
  
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the system is trying to create a record that already exists. For example, if you are trying to create a material master record with a material number that is already in use.
  Data Consistency Issues: There may be inconsistencies in the data being processed, leading the system to believe that a duplicate entry is being created.
  
  Configuration Issues: Sometimes, the configuration settings in the system may lead to conflicts when creating new entries.
  
  
  Solution:
  
  Check Existing Records: Before creating a new