Message type: E = Error
Message class:  ALM_AER - Notifications of Follow-Up Order Creation 
Message number: 011
Message text: Operation &1 cannot be confirmed
You tried to confirm an operation that, according to the control key,
may not be confirmed.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Change the control key of the corresponding operation.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message ALM_AER011, which states "Operation &1 cannot be confirmed," typically occurs in the context of the SAP Asset Management or Plant Maintenance modules. This error indicates that there is an issue with confirming a specific operation in a maintenance order or production order. Causes: Operation Status: The operation you are trying to confirm may not be in a status that allows confirmation. For example, it might be set to "Completed" or "Closed." Missing Data: Required data for the confirmation might be missing, such as actual work hours, materials used, or other confirmation details. Order Status: The maintenance or production order itself may be in a status that does not allow further confirmations (e.g., "Technically Completed"). Authorization Issues: The user may not have the necessary authorizations to confirm the operation. Dependencies: There may be dependencies on other operations or tasks that need to be completed before this operation can be confirmed. Solutions: Check Operation Status: Verify
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