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Getting ORA-06502: PL/SQL: numeric or value error: character to number conversion error ERP
Summary:
Hi I m using below query as subquery for a report but it is giving numeric or value error: character to number conversion error
What changes can be done to prevent this error. I tried adding to_char to all the elements bt the issue persists
Query--
,(select SUBSTR(attribute4,INSTR(attribute4,'-')+1,LENGTH(attribute4))
from apps.GME_BATCH_HEADER
where organization_id=ood.organization_id
and batch_no= mln.lot_number
) GMID
Organization ID in both tables has NUMBER data type
BATCH_NO -- VARCHAR2(32)
LOT_NUMBER--VARCHAR2(80)
ATTRIBUTE4 VARCHAR2(240)
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