To enable the data extraction programs to extract the correct SAP S∕4HANA information for the appropriate Employee Central fields, you must map SAP S∕4HANA fields to Employee Central fields.
To map fields, go to the Define Field Mapping for Employee Data customizing step, which includes the following steps:
You create at least one transformation template group. A transformation template group bundles all field mappings that you want to use when running the data extraction program. This is the entity that you specify on the program selection screen. From the transformation template group, the data extraction program determines the information that it must extract data from SAP S∕4HANA fields and map it to Employee Central field IDs.
You create at least one transformation template for your transformation template group. The transformation template groups information from the SAP S∕4HANA system that belongs together logically. It is the SAP S∕4HANA counterpart of the Employee Central entity.
You define a primary mapping for each of your transformation templates. This means that you choose Employee Central fields from the Employee Central template assigned to the transformation template, and map suitable SAP S∕4HANA fields to these Employee Central field IDs.
If you need an additional field mapping, for example, for country/region-specific fields, you could also define a secondary field mapping.
Note
We also provide sample content, which contains configurable standard field mappings, in Primary Mapping of the Define Field Mapping for Employee Data customizing step. When you define a field mapping there, you can easily copy these standard field mappings using a pushbutton and then adapt them if necessary. This is a different kind of sample content than the transformation template groups, templates, and field mappings contained in the delivered sample Customizing.
