How To Fix /CWM/LES104 - Unit of measure is not permitted as parallel unit of measure

/CWM/LES104 - Overview

• Message type: E = Error

• Message class: /CWM/LES -

• Message number: 104

• Message text: Unit of measure is not permitted as parallel unit of measure

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 /CWM/LES104 - Unit of measure is not permitted as parallel unit of measure ?

  The SAP error message /CWM/LES104 Unit of measure is not permitted as parallel unit of measure typically occurs in the context of warehouse management or logistics execution when there is an issue with the unit of measure (UoM) configuration for a material or product.
  
  Cause:
  
  Incorrect UoM Configuration: The unit of measure being used is not set up correctly in the system. This can happen if the UoM is not defined as a parallel unit of measure in the material master data.
  Material Master Settings: The material master may not have the necessary settings for parallel units of measure, which are used for conversions between different units of measure.
  Incompatibility: The UoM being used may not be compatible with the operations being performed, such as picking, packing, or shipping.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Check the "Units of Measure" view to ensure that the parallel unit of measure is