Deprecation: #88662 - Deprecated backend route xMOD_tximpexp

See Issue #88662

Description

The route identifier xMOD_tximpexp (route record/importexport) pointing to ImportExportController::mainAction has been marked as deprecated. The class was previously responsible to handle either the export or the import process, controlled by a query parameter.

Impact

Calling the route will trigger a PHP E_USER_DEPRECATED error.

Affected Installations

All 3rd-party extensions using the route xMOD_tximpexp are affected.

Migration

Depending on the task, either use tx_impexp_export or tx_impexp_import. Additionally, remove any tx_impexp[action] query parameter.