Specifies the codeunit that is used to validate data against pre-defined business rules.

After processing in the Data Handling Codeunit, exported data is validated in the Validation Codeunit prior to processing in the Pre-Mapping Codeunit.

After processing in the Post-Mapping Codeunit, imported data is validated in the Validation Codeunit prior to processing in the Data Handling Codeunit.

Mapping occurs between the Pre-Mapping Codeunit and the Post-Mapping Codeunit. The mapping definition is stored in the Data Exch. Mapping and Data Exch. Field Mapping tables.

For more information about the structure of objects in the Data Exchange Framework, see the diagrams in About the Data Exchange Framework.

See Also

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Build Date:

2016-02-19