How To Fix 6D051 - No unit of measure maintained for apportionment unit &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 6D - Real Estate Messages

• Message number: 051

• Message text: No unit of measure maintained for apportionment unit &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.

Smart SAP Assistant

• What is the cause and solution for SAP error message 6D051 - No unit of measure maintained for apportionment unit &1 ?

  The SAP error message 6D051 ("No unit of measure maintained for apportionment unit &1") typically occurs in the context of materials management or logistics when the system is unable to find a unit of measure (UoM) for a specific apportionment unit. This can happen in various scenarios, such as during the creation of a material master record, when processing a purchase order, or when performing inventory management tasks.
  Cause:
  The error is caused by the absence of a defined unit of measure for the specified apportionment unit in the system. This can occur due to:
  
  Missing Configuration: The unit of measure has not been defined in the material master for the specific apportionment unit.
  Incorrect Data Entry: The apportionment unit may have been entered incorrectly or does not exist in the system.
  Master Data Issues: The material master data may be incomplete or not properly maintained.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Material Master Data:
  
  Go to the transaction code MM03 (Display Material) and enter the material number.
  Check the "Basic Data" and "Purchasing" views to see if the unit of measure is maintained for the relevant apportionment unit.
  
  
  
  Maintain Unit of Measure:
  
  If the unit of measure is missing, you can maintain it using transaction code MM02 (Change Material).
  Navigate to the relevant views and add the necessary unit of measure for the apportionment unit.
  
  
  
  Check UoM Configuration:
  
  Ensure that the unit of measure is correctly configured in the system. You can check this in the configuration settings under Logistics > General > Material Master > Settings for Key Fields > Define Units of Measure.
  
  
  
  Review Related Master Data:
  
  Ensure that all related master data (like vendor master, customer master, etc.) is also correctly maintained and does not have any inconsistencies.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct units of measure or how to maintain them, refer to SAP documentation or consult with your SAP support team.
  
  
  
  Related Information:
  
  Transaction Codes: MM01 (Create Material), MM02 (Change Material), MM03 (Display Material), and MM04 (Display Material Changes).
  Unit of Measure Tables: The relevant tables for units of measure include T006 (Units of Measure) and T006A (Units of Measure: Language-Dependent Texts).
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  By following these steps, you should be able to resolve the error and ensure that the necessary unit of measure is maintained for the specified apportionment unit.