How To Fix F2085 - All keys occur only once

F2085 - Overview

• Message type: E = Error

• Message class: F2 - Master Data Maintenance: Customer, Vendor

• Message number: 085

• Message text: All keys occur only once

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 F2085 - All keys occur only once ?

  The SAP error message F2085 ("All keys occur only once") typically occurs in the context of financial transactions, particularly when dealing with document processing in the SAP system. This error indicates that the system has encountered a situation where it expects a unique key for a particular entry, but it has found multiple entries with the same key.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is the presence of duplicate entries in the data being processed. This can happen if the same document or transaction is being posted multiple times.
  Incorrect Configuration: Sometimes, the configuration settings in the SAP system may not be set up correctly, leading to issues with how keys are generated or validated.
  Data Integrity Issues: If there are issues with data integrity, such as corruption or inconsistencies in the database, this error may arise.
  Custom Code: If there are custom programs or enhancements in place, they may inadvertently