How To Fix MM421 - &: & physical inventory indicator set for stock in quality inspection

MM421 - Overview

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 421

• Message text: &: & physical inventory indicator set for stock in quality inspection

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 MM421 - &: & physical inventory indicator set for stock in quality inspection ?

  The SAP error message MM421 indicates that there is a physical inventory indicator set for stock that is currently in quality inspection. This typically occurs when you attempt to perform certain inventory transactions (like goods movements or stock transfers) on stock that is marked for physical inventory but is also in a quality inspection status.
  
  Cause:
  
  Physical Inventory Indicator: The stock in question has been marked for physical inventory, which means it is being counted and should not be moved or adjusted until the inventory count is completed.
  Quality Inspection: The stock is also in a quality inspection status, which means it is being evaluated for quality and cannot be used or moved until the inspection is complete.
  
  
  Solution:
  To resolve the MM421 error, you can take the following steps:
  
  
  Check Physical Inventory Status:
  
  Verify if the stock is indeed marked for physical inventory. You can do this by checking the stock overview in the SAP system