How To Fix 9J128 - This is a single equipment item - quantity must be 1 &

9J128 - Overview

• Message type: E = Error

• Message class: 9J -

• Message number: 128

• Message text: This is a single equipment item - quantity must be 1 &

What causes this issue?

This is an equipment item and therefore can only be entered with a
quantity of 1. The conversion into the base unit of measure, using the
quantity and unit of measure you entered, gives a result not equal to
1.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 9J128 - This is a single equipment item - quantity must be 1 & ?

  The SAP error message 9J128 indicates that there is an issue with the quantity of a single equipment item in a transaction. Specifically, it means that the system expects the quantity to be exactly 1 for a single equipment item, but the input provided does not meet this requirement.
  
  Cause:
  
  Incorrect Quantity Input: The most common cause of this error is that the user has entered a quantity greater than 1 or less than 1 for an equipment item that is defined as a single item in the system.
  
  Configuration Issues: There may be configuration settings in the SAP system that define certain equipment types as single items, which restricts the quantity to 1.
  Data Entry Errors: Mistakes during data entry, such as copying and pasting values or misunderstanding the input requirements, can lead to this error.
  
  
  Solution:
  
  Check Quantity: Ensure that the quantity entered for the equipment item is exactly 1. If you need to