How To Fix IO115 - Entry is already in the object list

SAP Error Message - Details

• Message type: E = Error

• Message class: IO - Plant Maintenance: Object List

• Message number: 115

• Message text: Entry is already in the object list

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 IO115 - Entry is already in the object list ?

  The SAP error message IO115 ("Entry is already in the object list") typically occurs in the context of internal orders or cost objects when you attempt to add an entry that already exists in the list of objects. This can happen in various transactions, such as when you are trying to assign an internal order to a project or when managing cost allocations.
  
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the entry you are trying to add (e.g., an internal order, cost center, or project) is already present in the list of objects you are working with.
  Incorrect Data Entry: Sometimes, the error can arise from incorrect data entry or a misunderstanding of the required fields.
  System Configuration: There may be specific configurations or settings in your SAP system that prevent duplicate entries.
  
  
  Solution:
  
  Check Existing Entries: Review the list of objects you are working with to confirm whether the entry