How To Fix KK465 - Item &: Unit of measure cannot be maintained manually

SAP Error Message - Details

• Message type: E = Error

• Message class: KK -

• Message number: 465

• Message text: Item &: Unit of measure cannot be maintained manually

What causes this issue?

You attempted to change the quantity of an item that was created
automatically. The item was 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 change to the unit of measure 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 KK465 - Item &: Unit of measure cannot be maintained manually ?

  The SAP error message KK465 ("Item &: Unit of measure cannot be maintained manually") typically occurs in the context of controlling (CO) module transactions, particularly when dealing with cost centers, internal orders, or other controlling objects. This error indicates that the unit of measure (UoM) for a specific item cannot be manually changed or maintained due to system settings or configurations.
  Cause:
  
  Automatic Determination: The unit of measure for the item is determined automatically by the system based on the material master or other related data. This means that the UoM is not intended to be manually changed in the transaction you are attempting.
  Configuration Settings: The configuration settings in the SAP system may restrict manual changes to the unit of measure for certain types of items or transactions.
  Transaction Type: The specific transaction you are using may not allow for manual entry of the unit of measure, especially if it is linked to a predefined set of rules or data.
  
  Solution:
  
  Check Material Master: If the item is a material, check the material master data to ensure that the unit of measure is correctly defined there. You can do this by using transaction code MM03 to view the material master.
  Review Configuration: Consult with your SAP configuration team to review the settings related to the controlling area, cost center, or internal order. They may need to adjust the configuration to allow for manual entry if that is appropriate for your business process.
  Use Correct Transaction: Ensure that you are using the correct transaction for the type of entry you are trying to make. Some transactions are designed to work with predefined data and do not allow for manual changes.
  Consult Documentation: Review SAP documentation or help resources related to the specific transaction or module you are working with to understand the limitations and intended use cases.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP Notes can provide additional context or solutions that may not be immediately apparent.
  User Authorization: Ensure that you have the necessary authorizations to make changes in the system. Sometimes, restrictions can be due to user roles and permissions.
  Testing in Sandbox: If possible, replicate the issue in a sandbox environment to test different scenarios and configurations without affecting production data.
  
  If the issue persists after checking these areas, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.