How To Fix AO089 - You entered a unit of measure w/o entering a quantity - enter quantity

SAP Error Message - Details

• Message type: E = Error

• Message class: AO - Appropriation requests - Master data / Customizing

• Message number: 089

• Message text: You entered a unit of measure w/o entering a quantity - enter quantity

What causes this issue?

You entered a unit of measure in &V1&, but you did not enter a quantity
in the user field.

System Response

The system informs you of this.
You can maintain the unit of measure without entering a quantity.

How to fix this error?

Check your entry of unit of measure &V1& without a quantity.
If you wish, enter a quantity.
Confirm this warning message.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AO089 - You entered a unit of measure w/o entering a quantity - enter quantity ?

  The SAP error message AO089 ("You entered a unit of measure w/o entering a quantity - enter quantity") typically occurs when a user attempts to enter a unit of measure in a transaction without specifying a corresponding quantity. This is common in various SAP modules, especially in inventory management, purchasing, or sales processes.
  Cause:
  The error is triggered when:
  
  A user tries to input a unit of measure (UoM) in a field that requires both a quantity and a unit of measure, but the quantity field is left blank.
  The system expects a quantity to be specified whenever a unit of measure is entered, as both are necessary for the transaction to be valid.
  
  Solution:
  To resolve this error, follow these steps:
  
  Check the Input Fields: Ensure that you have entered a quantity in the appropriate field before entering the unit of measure.
  Enter Quantity: If you have not entered a quantity, do so. For example, if you are entering a unit of measure like "kg" or "pcs", make sure to specify how many kilograms or pieces you are referring to.
  Review Transaction Requirements: Depending on the specific transaction you are working on, ensure that you are following the required input format. Some transactions may have specific fields that need to be filled out in a certain order.
  Consult Documentation: If you are unsure about the required fields for a specific transaction, refer to the SAP documentation or user manuals for guidance.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes, such as MIGO (Goods Movement), ME21N (Create Purchase Order), or VA01 (Create Sales Order).
  User Training: Ensure that users are trained on the importance of entering both quantity and unit of measure in relevant transactions to avoid this error in the future.
  System Configuration: In some cases, the configuration of the SAP system may affect how units of measure and quantities are handled. If the issue persists, it may be worth consulting with your SAP administrator or support team to check for any configuration issues.
  
  By ensuring that both quantity and unit of measure are entered correctly, you should be able to resolve the AO089 error and proceed with your transaction.