How To Fix C1816 - Confirm "&"

C1816 - Overview

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 816

• Message text: Confirm "&"

What causes this issue?

You have not assigned values to more than one required characteristic.

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?

Assign values to the required characteristics. If you do not know which
values to assign to all the characteristics, you can use the function
"Change status" to set the characteristic value assignment status to
"incomplete".

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1816 - Confirm "&" ?

  The SAP error message C1816, which states "Confirm '&'", typically occurs in the context of production order confirmations or goods movements in SAP. This error indicates that there is a requirement for a confirmation to be made for a specific operation or activity, but it has not been completed or is missing.
  
  Cause:
  
  Missing Confirmation: The most common cause is that a confirmation for a production order or operation has not been entered.
  Incorrect Status: The order or operation may be in a status that does not allow for confirmation.
  Authorization Issues: The user may not have the necessary authorizations to confirm the operation.
  System Configuration: There may be configuration settings in the system that require confirmations for certain operations or processes.
  
  
  Solution:
  
  Enter Confirmation: Navigate to the appropriate transaction (e.g., CO11N for production order confirmation) and enter the required confirmation for the operation indicated in the error message.
  Check Order Status: Verify the status of the production