How To Fix W0063 - Select either 'Rounding off allowed' or 'Order qty one'

SAP Error Message - Details

• Message type: E = Error

• Message class: W0 - Customizing - ISR

• Message number: 063

• Message text: Select either 'Rounding off allowed' or 'Order qty one'

What causes this issue?

You selected both fields for allowing rounding off and order quantity
of one.

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?

Select one field only.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message W0063 - Select either 'Rounding off allowed' or 'Order qty one' ?

  Certainly! Here's a detailed explanation for SAP error message W0063:
  
  SAP Message W0063:
  "Select either 'Rounding off allowed' or 'Order qty one'"
  
  Cause:
  This warning message appears when you are maintaining or creating a material master record (usually in the Sales: Sales Org. 1 or Sales: General/Plant views) and there is a conflict or missing selection between the following two fields:
  
  Rounding off allowed (checkbox)
  Order quantity one (checkbox)
  
  These two fields control how order quantities are handled for the material:
  
  Rounding off allowed: If selected, the system allows rounding of order quantities to the nearest multiple of the rounding value.
  Order quantity one: If selected, the system restricts the order quantity to exactly one unit (no multiples or rounding).
  
  The system requires that only one of these options be selected, or at least that the settings are consistent. If neither or both are selected, the system issues this warning.
  
  Solution:
  
  Select either "Rounding off allowed" or "Order qty one", but not both.
  If your business process requires that customers can order only one unit at a time, select Order qty one.
  If your business process allows ordering in multiples or rounded quantities, select Rounding off allowed and specify the rounding value.
  If neither option applies, ensure both checkboxes are deselected.
  
  Steps to fix:
  
  Go to transaction MM02 (Change Material Master).
  Enter the material number and select the relevant sales views (e.g., Sales: Sales Org. 1).
  Navigate to the fields:
  
  Rounding off allowed (usually under Sales Unit or Sales Data)
  Order quantity one
  
  
  Adjust the checkboxes so that only one is selected or both are cleared.
  Save the material master record.
  
  
  Related Information:
  
  These fields are part of the Sales Unit data in the material master.
  The rounding value is defined in the Rounding off allowed field and controls the multiples in which the material can be ordered.
  This message is a warning (W), so it may not block saving but indicates inconsistent or conflicting data.
  Proper setting of these fields ensures correct order quantity handling in sales orders and delivery processing.
  For more details, you can check SAP Note or documentation related to material master sales data and order quantity control.
  
  
  If you want, I can also provide screenshots or transaction paths for these fields. Let me know!