Possible to re-migrate work items?

[KenzoB73]

I've made some changes to field mappings and FieldtoTagMapConfig, but I've already done a work item migration. Is it possible to run the migration again that will update the mappings?

[MrHinsh]

No WorkItemMigrationContext will only bring accross new revisions.

You can use the WorkItemPostProcessingContext to reapply your mappings over the top.

WARNING: If you update the target passed the date on revisions on the source it will not bring across further changes until the edit on the source surpasses the target!

[KenzoB73]

Ok, just tried that, but the WorkItemPostProcessingContext is not picking up any work items at all. Even if I specify a work item in the WIQLQueryBit, it finds nothing. I just used the sample from the link you provide, so pretty basic.

[MrHinsh]

Please add your config and attach the log.