How To Fix I4443 - The usage (&1) can no longer be changed

I4443 - Overview

• Message type: E = Error

• Message class: I4 - WCM: Work Clearance Management

• Message number: 443

• Message text: The usage (&1) can no longer be 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.

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 I4443 - The usage (&1) can no longer be changed ?

  The SAP error message I4443, which states "The usage (&1) can no longer be changed," typically occurs in the context of managing materials or resources in SAP, particularly when dealing with the usage of a material in a specific context (like production, sales, etc.). This error indicates that the system has determined that the usage of the specified item cannot be modified due to certain constraints or conditions.
  Causes:
  
  Status of the Material: The material may be in a status that does not allow changes to its usage. For example, if the material is already being used in a production order or has been released for sales, its usage may be locked.
  Document Flow: If there are existing documents (like purchase orders, sales orders, or production orders) that reference the material, the system may prevent changes to its usage.
  Configuration Settings: Certain configuration settings in the material master or related modules may restrict changes