How To Fix KK464 - Item &: Quantity cannot be maintained manually

SAP Error Message - Details

• Message type: E = Error

• Message class: KK -

• Message number: 464

• Message text: Item &: Quantity cannot be maintained manually

What causes this issue?

You have tried to change the quantity of an item that was automatically
created from an ABC template.

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

System Response

The quantity change was canceled.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KK464 - Item &: Quantity cannot be maintained manually ?

  The SAP error message KK464 ("Item &: Quantity cannot be maintained manually") typically occurs in the context of controlling (CO) when you are trying to manually enter or change the quantity for a line item in a cost object, such as a production order or a cost center, where the system does not allow manual entry.
  Cause:
  
  Automatic Calculation: The quantity for the item is usually calculated automatically based on other data (e.g., planned quantities, actual quantities from production, etc.). This means that the system does not permit manual adjustments to ensure data integrity.
  Configuration Settings: The configuration settings in the controlling module may restrict manual entry for certain types of items or transactions.
  Document Type Restrictions: Certain document types may have restrictions that prevent manual entry of quantities.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the controlling module to see if manual entry is allowed for the specific item type you are working with. You may need to consult with your SAP configuration team or a functional consultant.
  Use Automatic Updates: Instead of trying to enter the quantity manually, ensure that the system is set up to automatically calculate the quantity based on the relevant data. This may involve ensuring that all necessary upstream processes (like production confirmations) are completed.
  Review Document Type: If the error is related to a specific document type, check if there are any restrictions on that document type that prevent manual entry.
  Consult Documentation: Refer to SAP documentation or help resources for more specific guidance related to the transaction or process you are working with.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP CO, such as KKF6N (Change Order) or KKAO (Order Settlement), to understand where the error might be occurring.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to perform the actions they are attempting. Sometimes, restrictions can be due to user role limitations.
  
  If the issue persists after checking these areas, it may be beneficial to engage with your SAP support team or a consultant who can provide more tailored assistance based on your specific SAP environment and configuration.