How To Fix MPN01028 - No exchange is allowed for part & (see manufacturer part profile)

MPN01028 - Overview

• Message type: E = Error

• Message class: MPN01 - MPN Message: Material Master / customizing

• Message number: 028

• Message text: No exchange is allowed for part & (see manufacturer part profile)

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.

MPN01028 - Details

• The SAP error message MPN01028, which states "No exchange is allowed for part & (see manufacturer part profile)," typically occurs in the context of material management and inventory processes, particularly when dealing with manufacturer part numbers (MPNs) in SAP.
  
  Cause:
  This error message indicates that the specific part or material you are trying to exchange or substitute does not allow for such an action based on its configuration in the system. The reasons for this could include:
  
  
  Manufacturer Part Profile Settings: The manufacturer part profile for the specific part may have been configured to disallow exchanges. This could be due to business rules or specific settings that prevent substitutions for that part.
  
  
  Material Status: The material may have a status that restricts its use in exchanges, such as being marked as obsolete or inactive.
  
  
  Transaction Type: The type of transaction you are attempting (e.g., a return, a replacement, etc.) may not be compatible with the