How To Fix M3801 - Material & changed

SAP Error Message - Details

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 801

• Message text: Material & changed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message M3801 - Material & changed ?

  The SAP error message M3801 ("Material & changed") typically occurs in the context of material management and inventory processes. This error indicates that there has been a change to the material master data, which may affect the transaction you are trying to perform. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Material Master Changes: The material master data has been modified after the transaction was initiated. This could include changes to attributes such as valuation class, material type, or other key fields.
  Data Consistency Issues: The system may detect inconsistencies between the material data and the transaction data, leading to this error.
  User Authorizations: Sometimes, changes made by users without the necessary authorizations can trigger this error.
  
  Solutions:
  
  Refresh Data: If you are working in a session where the material data has changed, try refreshing the data or re-entering the transaction after ensuring that you have the latest material information.
  Check Material Master: Review the material master data for any recent changes. You can do this by navigating to the material master transaction (e.g., MM03) and checking the relevant views.
  Transaction Re-entry: If the error occurs during a transaction (like goods movement or inventory posting), exit the transaction and re-enter it to see if the error persists.
  Consult Change Logs: Use transaction codes like MM04 to view the change logs for the material. This can help identify what changes were made and by whom.
  Authorization Check: Ensure that you have the necessary authorizations to perform the transaction on the material. If not, contact your SAP security team.
  System Configuration: If the issue persists, it may require a review of the system configuration or settings related to material management. Involve your SAP Basis or technical team if needed.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), MM03 (Display Material), and MM04 (Display Change Documents).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for M3801 to find relevant notes.
  Documentation: Review SAP documentation or help files related to material management for further insights into how material changes can affect transactions.
  
  If the problem continues after trying these solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.