Upgrades and migrations

DAL based loading method introduced for MLE related data

The method for loading data related to multi language fields, often abbreviated to MLE, has changed.

Based on a technical adjustment, data related to these multi language fields can now also be loaded through the DAL loading method. This loading method was already available for bulk loading.

This change affects the user experience: The loading process only starts if both data files, one data file for table data and a separate data file for MLE-related data, are available.

Application updates - Preliminary update check

Before an application update for a tenant can be executed, the environment is validated by so-called pre-checks. This validation can also be executed stand-alone through the Preliminary Update Check (ttmtm4554m000) session.

In this release, the pre-checks for CDF fields have been implemented.

During the application upgrade, CDFs are copied from source package combination to target package combination. This copy may fail because of these reasons:

• The label linked to the CDF does not exist anymore.
• The domain linked to the CDF does not exist anymore.
• The referenced table linked to the CDF does not exist anymore.

These issues are reported in the pre-check report.