How To Fix FDT_SERVICE354 - Cannot add or subtract different quantity dimensions ('&1' and '&2')

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_SERVICE - Formula & Derivation Tool: Services

• Message number: 354

• Message text: Cannot add or subtract different quantity dimensions ('&1' and '&2')

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 FDT_SERVICE354 - Cannot add or subtract different quantity dimensions ('&1' and '&2') ?

  The SAP error message FDT_SERVICE354 indicates that there is an attempt to perform an arithmetic operation (addition or subtraction) on quantities that have different dimensions. This typically occurs in scenarios where you are trying to manipulate quantities that are measured in different units or dimensions, such as kilograms and liters, or any other incompatible units.
  
  Cause:
  The error arises when:
  
  You are trying to add or subtract quantities that are not compatible due to differing units of measure.
  The system is unable to reconcile the different dimensions of the quantities involved in the operation.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Quantity Dimensions: Review the quantities involved in the operation. Ensure that they are in the same unit of measure or dimension. For example, if you are trying to add 5 kg and 3 liters, you need to convert one of the quantities to the other unit.
  
  
  Convert Units: If the quantities are