How To Fix MD451 - The list was created at &1 hours

MD451 - Overview

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 451

• Message text: The list was created at &1 hours

What causes this issue?

The list has not been renewed but has been read from the memory.
The list was set up at &V1& hours and then written to the memory.

How to fix this error?

If you wish to renew the list, choose the 'Refresh' function.

Error message extract from SAP system. Copyright SAP SE.

MD451 - Details

• The SAP error message MD451, which states "The list was created at &1 hours," typically occurs in the context of the Material Requirements Planning (MRP) process. This message is not necessarily an error but rather an informational message indicating that the MRP list was generated at a specific time.
  
  Cause:
  The message MD451 is usually triggered when:
  
  You are trying to execute a transaction or report that requires the MRP list to be up-to-date, but the list was created at a time that is not current.
  The MRP list may be outdated, and the system is informing you that the data you are working with may not reflect the latest planning results.
  
  
  Solution:
  To resolve the issue indicated by MD451, you can take the following steps:
  
  
  Refresh the MRP List: 
  
  Run the MRP process again to generate a new MRP list. This can be done through transaction codes like MD01 (MRP Run) or MD02 (Single-item, Multi-level MRP).
  Ensure