How To Fix /EACC/MSG_LI_RUNTIME006 - Internal error: An element already has this key

SAP Error Message - Details

• Message type: E = Error

• Message class: /EACC/MSG_LI_RUNTIME -

• Message number: 006

• Message text: Internal error: An element already has this key

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 /EACC/MSG_LI_RUNTIME006 - Internal error: An element already has this key ?

  The SAP error message /EACC/MSG_LI_RUNTIME006 Internal error: An element already has this key typically indicates that there is a conflict with a key in a data structure, such as a table or a dictionary, where an attempt is being made to insert an element with a key that already exists. This can occur in various contexts, such as during data processing, integration, or when working with specific SAP applications.
  Causes:
  
  Duplicate Keys: The most common cause is that the system is trying to add an entry with a key that already exists in the data structure.
  Data Consistency Issues: There may be inconsistencies in the data being processed, leading to attempts to insert duplicate entries.
  Programming Errors: If custom code or enhancements are involved, there may be logic errors that lead to the same key being processed multiple times.
  Concurrency Issues: If multiple processes are trying to access and modify the same data simultaneously, it