/CWM/SE_ESOA002 - The conversion of external unit of measure &1 has failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /CWM/SE_ESOA -

• Message number: 002

• Message text: The conversion of external unit of measure &1 has failed

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.

AnswerBot

• What is the cause and solution for SAP error message /CWM/SE_ESOA002 - The conversion of external unit of measure &1 has failed ?

  The SAP error message /CWM/SE_ESOA002 The conversion of external unit of measure &1 has failed typically occurs in the context of SAP's Extended Supply Chain Management (ESCM) or when dealing with unit conversions in various SAP modules. This error indicates that the system encountered an issue while trying to convert a specified external unit of measure (UoM) into a compatible internal format.
  Causes:
  
  Invalid Unit of Measure: The specified external unit of measure (&1) may not be defined in the system or may be incorrectly spelled.
  Missing Conversion Factors: There may be no conversion factors defined for the specified unit of measure, which prevents the system from performing the conversion.
  Configuration Issues: The configuration settings for units of measure in the relevant SAP module may not be set up correctly.
  Data Inconsistencies: There may be inconsistencies in the master data related to units of measure, such as in material master records or other relevant data structures.
  
  Solutions:
  
  
  Check Unit of Measure Definition:
  
  Go to the transaction code CUNI (Unit of Measure Conversion) and verify that the external unit of measure is defined correctly in the system.
  Ensure that the unit of measure is active and has the necessary conversion factors set up.
  
  
  
  Define Conversion Factors:
  
  If the unit of measure is missing conversion factors, you can define them in the same transaction (CUNI) or through the relevant configuration settings in the SAP system.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings for units of measure in the relevant module (e.g., Materials Management, Sales and Distribution) to ensure they are set up correctly.
  Ensure that the settings for external and internal units of measure are properly aligned.
  
  
  
  Data Consistency Check:
  
  Review the master data for the materials or objects involved in the transaction to ensure that there are no inconsistencies or missing information related to units of measure.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on unit of measure conversions and related configuration.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if this is a recurring issue or if it affects critical business processes.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CUNI for unit of measure maintenance and MM03 for material master data review.
  SAP Notes: Check for any SAP Notes related to unit of measure issues or specific error messages that may provide additional insights or patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.