How To Fix L1141 - Order unit not maintained for this material

L1141 - Overview

• Message type: E = Error

• Message class: L1 - Message handling for WM master data

• Message number: 141

• Message text: Order unit not maintained for this material

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message L1141 - Order unit not maintained for this material ?

  The SAP error message L1141 ("Order unit not maintained for this material") typically occurs in the context of materials management and inventory management when a user attempts to create or process a document (like a purchase order, production order, or sales order) for a material that does not have an order unit defined in its material master record.
  
  Cause:
  The primary cause of this error is that the material master record for the specific material does not have an order unit specified. The order unit is essential for determining how the material is ordered, produced, or sold. If this information is missing, SAP cannot process the transaction involving that material.
  
  Solution:
  To resolve the error, you need to maintain the order unit for the affected material in the material master record. Here are the steps to do this:
  
  
  Access the Material Master:
  
  Use transaction code MM02 (Change Material) or MM01 (Create Material) in SAP.
  
  
  
  Enter Material Number:
  
  Input