ODI-1228：任务加载数据-LKM SQL 到 Oracle-在目标 > 连接上失败

Question

I'm working with Oracle Data Integrator inserting information from original source to temp table (BI_DSA.TMP_TABLE)

ODI-1228: Task Load data-LKM SQL to Oracle- fails on the target connection BI_DSA. Caused By: java.sql.BatchUpdateException: ORA-12899: value too large for column "BI_DSA"."C$_0DELTA_TABLE"."FIELD" (actual: 11, maximum: 10)

I tried changing the lenght of 'FIELD' to more than 10 and reverse engineering but it didn't work. Is this error coming from the original source? I'm doing a replica so I just have view privileges on it and I believe so because is the C$ table where the error comes from.

Thanks for the help!

Solution: I tried with the length option before like the answers suggested but didn't work, I noticed the orginal source modified their field lenght so I reverse enginereed source table and problem solved.

Greetings!

Answer 1

As Bobby mentioned in the comment it might come from the byte/char semantics.

The C$ tables created by the LKMs usually copy the structure of the source data. So a workaround would be to go in the model and manually increase the size of the FIELD column in the source datastore (even if it doesn't represent what is in the database). The C$ table will be created whith that size on the next run.