Message type: E = Error
Message class:  /MVA/AMVIAMSG -  
Message number: 109
Message text: Enter the last name
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.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
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The SAP error message /MVA/AMVIAMSG109 Enter the last name typically occurs in the context of the SAP system when a user is trying to enter or process data related to a person or entity, and the last name field is mandatory but has not been filled in.
Cause: Mandatory Field: The last name field is required for the transaction or process you are trying to execute. If this field is left blank, the system will trigger this error message. Data Entry Error: The user may have overlooked entering the last name or may have entered it incorrectly. Configuration Issue: In some cases, the configuration of the SAP system may require certain fields to be filled out that are not typically mandatory.
Solution: Enter Last Name: The most straightforward solution is to locate the last name field in the relevant screen and enter the required last name. Check for Required Fields: Review the form or screen to ensure
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