3319747 - [CE2302]Extended data source and custom fields don't show up in the PP output forms in Adobe LiveCycle Designer

You want to extend the standard PP output forms (Manufacturing Order Component List (PP_MOR_COMPONENT_LIST), Manufacturing Order Data List (PP_MOR_DATA_LIST) and Manufacturing Order Pick List (PP_MOR_PICK_LIST)) by either adding custom fields or extending the data source with standard fields.
You have followed all the procedures described in Overall Procedure for Extending Form Templates.
However, after downloading the form template and opening it in the Adobe LiveCycle Designer, you find the new fields not showing up in the form template.

SAP S/4HANA Public Cloud CE2302

PP_MOR_COMPONENT_LIST, PP_MOR_DATA_LIST, PP_MOR_PICK_LIST, data source extension, custom field, Adobe LiveCycle Designer, "Embed XML Schema", Maintain Form Templates , KBA , PP-SFC-EXE-PRINT-2CL , Order Printing (Public Cloud) , Problem