Customization: Safe Path



• Most datastores have a single placeholder column named X_CUSTOM.
• Each ETL task has mapping expressions to populate this column, which marks a safe path through the ETL task.
 
Most datastores have a single placeholdercolumn named X_CUSTOM. Each ETL task has mapping expressions to populate this column, which marks a safe path through the ETL task. These serve as templates for customizing ODI datastores and interfaces. When creating new custom columns, follow the naming convention of including the X_ prefix to help distinguish custom columns.
In the figure in the slide, the preconfiguredlogic is shaded in gray. You should not modify anything contained within these objects. You should add customizations to existing objects rather than creating new packages and interfaces,which allows them to run parallelto the existing logic.

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