How To Fix MW284 - &1 &2: Plant not open on &3

MW284 - Overview

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 284

• Message text: &1 &2: Plant not open on &3

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 MW284 - &1 &2: Plant not open on &3 ?

  The SAP error message MW284 indicates that a specific plant is not open on a given date. This error typically occurs when you attempt to perform a transaction that requires the plant to be open for business, but the plant is either closed or not available for the specified date.
  
  Cause:
  
  Plant Closure: The plant may be closed for a specific period (e.g., holidays, maintenance).
  Incorrect Date: The date you are trying to perform the transaction may fall outside the operational period of the plant.
  
  Configuration Issues: The plant may not be properly configured in the system to allow transactions for the specified date.
  Master Data Issues: The plant master data may not be set up correctly, leading to it being considered "closed."
  
  
  Solution:
  
  
  Check Plant Status: Verify if the plant is indeed open for the date in question. You can do this by checking the plant calendar in the SAP system.
  
  Navigate to SPRO ? Enterprise Structure