Message type: E = Error
Message class:  HRPAO_SEARCH - Messages for SEARCH within masterdata application 
Message number: 300
Message text: Specify an infotype first
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The SAP error message HRPAO_SEARCH300: "Specify an infotype first" typically occurs in the context of the SAP Human Resources (HR) module, particularly when working with infotypes in the Personnel Administration (PA) or Organizational Management (OM) components. This error indicates that the system requires you to specify an infotype before proceeding with the action you are trying to perform.
Cause: No Infotype Selected: The most common cause of this error is that the user has not selected or specified an infotype in the relevant transaction or screen. Incorrect Navigation: The user may have navigated to a screen that requires an infotype but did not select one. System Configuration: In some cases, the system configuration may not be set up correctly, leading to issues with infotype selection.
Solution: Select an Infotype: Ensure that you select an appropriate infotype before proceeding. This can usually be done by: Navigating to the infotype selection screen. Choosing the desired infotype from the list (e.g.,
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