SAP Message CBIH706 - Syntax error in injury/illness log key &1

Diagnosis
The system checks new injury/illness log entries before saving them.The system detected an inconsistency in the key you entered.
INCLUDE EHS_NA_KEY_CHECK OBJECT DOKU ID TX

System Response
The system rejects the entry.

Procedure
Correct the injury/illness log key. If necessary, contact your systemadministrator to find out the correct syntax for injury/illness logkeys of this entry type.