How To Fix C1335 - You cannot specify a unit

C1335 - Overview

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 335

• Message text: You cannot specify a 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.

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 C1335 - You cannot specify a unit ?

  The SAP error message C1335 ("You cannot specify a unit") typically occurs in the context of material master data or when dealing with certain transactions that involve units of measure. This error indicates that the system does not allow the specification of a unit for the operation you are trying to perform. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Missing Unit of Measure: The material or item you are trying to work with may not have a defined unit of measure in the material master.
  Incorrect Configuration: The configuration settings for the material type or the specific transaction may not allow for the specification of a unit.
  Transaction Context: Certain transactions may not require or allow the specification of a unit, leading to this error.
  Data Inconsistency: There may be inconsistencies in the data related to the material or transaction that prevent the unit from being specified.
  
  Solutions:
  
  
  Check Material Master