How To Fix M3499 - & is not a time unit

M3499 - Overview

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 499

• Message text: & is not a time unit

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?

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Smart SAP Assistant

• What is the cause and solution for SAP error message M3499 - & is not a time unit ?

  The SAP error message M3499 typically indicates that there is an issue with the time unit specified in a material management or production planning context. The message suggests that the system does not recognize the time unit you are trying to use, which can occur in various scenarios, such as when defining production schedules, lead times, or other time-related parameters.
  
  Cause:
  
  Invalid Time Unit: The time unit you are trying to use is not defined in the system or is not valid for the context in which it is being used.
  
  Configuration Issues: There may be configuration settings in the system that do not support the time unit you are trying to use.
  Data Entry Error: A typographical error or incorrect entry in the relevant field could lead to this error.
  
  
  Solution:
  
  Check Time Unit: Verify the time unit you are trying to use. Ensure that it is a valid time unit recognized by SAP (e.g.,