How To Fix B1526 - & already exists and has not been generated

B1526 - Overview

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 526

• Message text: & already exists and has not been generated

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 B1526 - & already exists and has not been generated ?

  The SAP error message B1526 typically indicates that there is an issue with the generation of a business object or document, often related to the fact that the object already exists in the system and has not been generated as expected. This error can occur in various contexts, such as during the creation of purchase orders, sales orders, or other business documents.
  
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the system is trying to create a document or object that already exists. This could be due to a previous transaction that was not completed or was incorrectly processed.
  Inconsistent Data: There may be inconsistencies in the data that prevent the system from generating the required object.
  
  Configuration Issues: Incorrect configuration settings in the relevant module (e.g., MM, SD) can lead to this error.
  Authorization Issues: Lack of proper authorizations can also prevent the generation of certain documents.
  
  
  Solution:
  
  Check for Existing Entries: