===4.3.4. System messages===

|<WRAP column 450px>**Information message**\\ \\ Information messages are displayed when a task or a flow is completed or the system provides relevant information. Acknowledge the message by pressing the ‘Ok’ button. </WRAP>|<WRAP center 180px>{{ :implementation:functionalguide:fatclient:infomessage.png |}}</WRAP>|
|<WRAP column 450px>**Dialog message**\\ \\ Dialog messages provide an opportunity to decide how to proceed the flow. For continuing, select the appropriate button and press it. </WRAP>|<WRAP center 180px>{{ :implementation:functionalguide:fatclient:dialogmessage.png |}}</WRAP>|
|<WRAP column 450px>**Confirmation message**\\ \\ Confirmation screens are displayed when the system needs confirmation about the triggered action or the entered data. For continuing, select the appropriate button and press it. </WRAP>|<WRAP center 180px>{{ :implementation:functionalguide:fatclient:confirmationmessage.png |}}</WRAP>|
|<WRAP column 450px>**Error message**\\ \\ Error messages are displayed when an error occurred. Press the ‘Ok’ button to proceed. </WRAP>|<WRAP center 180px>{{ :implementation:functionalguide:fatclient:errormessage.png |}}</WRAP>|