How To Fix M3256 - Irrelevant key fields for reference material reset

M3256 - Overview

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 256

• Message text: Irrelevant key fields for reference material reset

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 M3256 - Irrelevant key fields for reference material reset ?

  The SAP error message M3256, which states "Irrelevant key fields for reference material reset," typically occurs in the context of material management when there is an attempt to reset a reference material that has key fields that are not relevant for the operation being performed.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Incorrect Key Fields: The key fields that are being used for the reference material do not match the expected fields for the operation. This can happen if the material master data is incomplete or incorrectly configured.
  Material Type Restrictions: Certain material types may have specific requirements for key fields that must be met before a reference material can be reset.
  
  Configuration Issues: There may be issues in the configuration of the material master or the specific transaction being used, leading to the system not recognizing the key fields as relevant.
  
  
  Solution:
  To resolve the M3256 error, you can take the