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ORA-01801: date format is too long for internal buffer

in PL/SQL (MOSC) 12 commentsAnswered ✓

Dear Experts,

I’m working on a data replication task and encountering an issue when extracting data from an Oracle table for replication purposes. The table has two columns of DATE data type: OPEN_DATE and CLOSE_DATE. 

2025-08-28 09:25:37  ERROR   OGG-00663  OCI Error ORA-01801: date format is too long for internal buffer  
Help: https://docs.oracle.com/error-help/db/ora-01801/ (status = 1801), 
SQL <SELECT x."BE_ID",x."TEXT",x."STATUS",x."OPEN_DATE",x."ASSIGNED_REP",x."CLOSE_DATE",x."ACHIEVED_REP",x."FUNCTION",x."ASSIGN_ID",
x."LINK_ASSIGN_ID",x."COMPANY",x."FUND",x."FIRM",x."LP",x."THIRD_PARTY",x."SEQ" FROM

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