Message type: E = Error
Message class:  HRWPC_REQ - Message class to catch errors in the Requisition Scenario 
Message number: 004
Message text: Recruitment -nstrument with object ID &1 does not exist in the system
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The SAP error message HRWPC_REQ004 indicates that there is an issue with a recruitment instrument (such as a job requisition or a similar object) that the system is unable to find. The message specifies that the object ID provided (represented by &1) does not exist in the system.
Cause: Non-Existent Object: The object ID referenced in the error message may not exist in the database. This could be due to: The object was deleted. The object ID was entered incorrectly. The object was never created. Authorization Issues: The user may not have the necessary permissions to access the object, leading to the system not being able to retrieve it. Data Consistency Issues: There may be inconsistencies in the database, such as missing entries or corruption.
Configuration Issues: The recruitment module may not be properly configured, leading to issues in object retrieval.
Solution: Verify Object ID: Check the object ID provided in the error message to ensure it is correct. If
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