How To Fix M3577 - Unit of measure & cannot be converted from another unit

M3577 - Overview

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 577

• Message text: Unit of measure & cannot be converted from another unit

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 M3577 - Unit of measure & cannot be converted from another unit ?

  The SAP error message M3577 indicates that there is an issue with the conversion of units of measure (UoM) in the system. This error typically arises when the system is unable to convert a specified unit of measure into another due to a lack of defined conversion factors or incompatible units.
  
  Cause:
  
  Missing Conversion Factors: The most common cause is that the conversion factors between the two units of measure are not defined in the system.
  Incompatible Units: The units of measure being used may not be compatible for conversion. For example, trying to convert between weight and volume without a defined relationship.
  Incorrect Unit of Measure: The unit of measure specified in the transaction may not be valid or recognized by the system.
  
  Configuration Issues: There may be issues in the configuration of the material master or the unit of measure settings in the system.
  
  
  Solution:
  
  
  Check Unit of Measure Settings:
  
  Go to the transaction code CUNI