creted a report with column emph_cd,emph_emph_name and sec_desc from dhj_department having all the details of teh employees and tni_details column from st_tni_master. when i select particular department then the report will show all employees list according to dpartment selected . now i want to edit the tni_details column and save all this data in th st_tni_master and also st-tni_master hads no record . can i still add the records in st_tni_master and i tried to do it but it shows non-key preserved table error.
To add details in st_tni_master but showing non-key preserved table error.
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