How To Fix RMSL_WUI066 - Invalid unit of measurement &1

RMSL_WUI066 - Overview

• Message type: E = Error

• Message class: RMSL_WUI - Labeling Web UI: RMSL Class Messages Converted for Web UI

• Message number: 066

• Message text: Invalid unit of measurement &1

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.

RMSL_WUI066 - Details

• The SAP error message RMSL_WUI066 "Invalid unit of measurement &1" typically occurs in the context of SAP's Retail Management System (RMS) or when dealing with unit of measure (UoM) conversions in various modules. This error indicates that the system has encountered a unit of measurement that it does not recognize or that is not valid in the current context.
  
  Cause:
  
  Incorrect UoM Entry: The unit of measurement entered may not be defined in the system or may be misspelled.
  
  Configuration Issues: The UoM may not be properly configured in the system settings, leading to it being unrecognized.
  Master Data Issues: The material or product master data may not have the correct UoM assigned.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies or missing UoM definitions.
  
  
  Solution:
  
  
  Check UoM Definition:
  
  Go to the transaction code CUNI (Unit of Measure) in SAP.
  Verify that the unit of measurement in question is defined in the