Message type: E = Error
Message class:  /SAPAPO/CA_EMH_UI -  
Message number: 018
Message text: Authorization for &1 not sufficient for &2
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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Unfortunately, there isn't any extra information in this error notice.
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The SAP error message /SAPAPO/CA_EMH_UI018 indicates that there is an authorization issue related to the execution of a specific transaction or function in the SAP Advanced Planning and Optimization (APO) module. The message typically states that the user does not have sufficient authorization for a particular object or action.
Cause: The error is caused by insufficient authorization for the user trying to access a specific function or transaction in the APO system. The placeholders &1 and &2 in the message usually represent the specific authorization object and the action or transaction that the user is trying to perform.
Solution: To resolve this issue, you can follow these steps: Identify the Authorization Object: Check the error message to identify the specific authorization object (&1) and the action or transaction (&2) that the user is trying to access. Check User Roles and Authorizations: Go to transaction SU01 (User Maintenance) and enter the user ID that is encountering the error. Check
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