Release 10.1A: OpenEdge Deployment:
Managing 4GL Applications

> ## Assigning CRCs to schema triggers

> When you create a schema trigger in the Data Dictionary, you can specify CRC checking. Then, when you save the trigger procedure, the Data Dictionary calculates its r-code CRC and stores it in the trigger metaschema record (`_File-Trig` for table triggers and `_Field-Trig` for field triggers).

> If you want CRC checking for all your schema triggers, you must specify it for each schema trigger in your database. For more information, see OpenEdge Development: Basic Development Tools (Character only) and, in graphical interfaces, the on-line help for the Data Dictionary.

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