Message type: E = Error
Message class:  HRPIQNLDUO01 - BROHNO Message Class 
Message number: 030
Message text: First Grade not filled
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The SAP error message HRPIQNLDUO01030 with the description "First Grade not filled" typically occurs in the context of the SAP HR (Human Resources) module, particularly when dealing with personnel administration or employee data management. This error indicates that a required field, specifically the "First Grade" field, has not been filled out in the relevant infotype or data entry screen.
Cause: Missing Data: The "First Grade" field is mandatory for the specific infotype or process you are working with, and it has not been populated.
Configuration Issues: There may be configuration settings in the system that require this field to be filled out for certain employee types or processes. Data Entry Errors: Users may overlook this field during data entry, leading to the error when trying to save or process the information.
Solution: Fill in the Required Field: Navigate to the relevant infotype (e.g., Infotype 0001 for Organizational Assignment) and ensure that the "First Grade" field is
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