How To Fix /CWM/LES000 - &1 not a parallel unit of measure; entry not permitted

/CWM/LES000 - Overview

• Message type: E = Error

• Message class: /CWM/LES -

• Message number: 000

• Message text: &1 not a parallel unit of measure; entry not permitted

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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /CWM/LES000 - &1 not a parallel unit of measure; entry not permitted ?

  The SAP error message /CWM/LES000 &1 not a parallel unit of measure; entry not permitted typically occurs in the context of the SAP Extended Warehouse Management (EWM) or Logistics Execution (LE) modules. This error indicates that the unit of measure (UoM) you are trying to use is not defined as a parallel unit of measure for the material in question.
  
  Cause:
  
  Unit of Measure Configuration: The unit of measure you are trying to use is not set up as a parallel unit of measure in the material master data.
  Material Master Data: The material may not have the necessary UoM settings configured correctly in the material master.
  Transaction Context: The error may arise during specific transactions where a parallel unit of measure is required, such as during goods movements, stock transfers, or inventory management.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Check the "Units of Measure" view to see if the