How To Fix MPE_OAN307 - More than one BOM item was selected for log. component &1 in operation &2

MPE_OAN307 - Overview

• Message type: E = Error

• Message class: MPE_OAN - Operation Activity Network Messages

• Message number: 307

• Message text: More than one BOM item was selected for log. component &1 in operation &2

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.

MPE_OAN307 - Details

• The SAP error message MPE_OAN307 indicates that more than one Bill of Materials (BOM) item has been selected for a log component in a specific operation. This typically occurs in the context of production planning or manufacturing processes where a component is expected to have a unique BOM item associated with it, but multiple items have been found.
  
  Cause:
  
  Multiple BOM Entries: The primary cause of this error is that there are multiple BOM entries for the same component in the specified operation. This can happen if the BOM is not properly maintained or if there are duplicate entries.
  Incorrect Configuration: The configuration of the production order or routing may not be set up correctly, leading to ambiguity in which BOM item should be used.
  Data Inconsistency: There may be inconsistencies in the master data, such as the material master or BOM data, which can lead to multiple BOM items being selected.
  
  
  Solution:
  
  
  Check BOM Configuration:
  
  Go