How To Fix WB2B549 - Material was changed from &1 to &2, Change is not allowed

WB2B549 - Overview

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 549

• Message text: Material was changed from &1 to &2, Change is not allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B549 - Material was changed from &1 to &2, Change is not allowed ?

  The SAP error message WB2B549 indicates that a material has been changed from one value (&1) to another value (&2), and this change is not allowed in the current context. This error typically occurs in the context of materials management, particularly when dealing with material master data or during transactions that involve material handling.
  
  Cause:
  
  Material Master Data Restrictions: The material may have certain restrictions or settings that prevent changes to specific fields. For example, if the material is flagged as "locked" or if it is in a status that does not allow changes.
  Transaction Type Limitations: The transaction you are trying to perform may not allow changes to the material in question. This could be due to the type of transaction (e.g., goods movement, inventory management) or the specific settings in the system.
  User Authorizations: The user may not have the necessary authorizations to make changes to the material master data.
  Configuration Settings: There