Consider the following rules and guidelines for SAP OData V4 objects used as sources and targets in mappings and mapping tasks:
•When you use a simple source filter with a flat source object that contains data of the Date or TimeOfDay data types, ensure that you use the following format in the filter condition:
YYYY-MM-DD HH24:MI:SS.MS
•When you read hierarchical data of the Date or TimeOfDay data types, ensure that you enable the Optimize transformation option in the Source transformation.
•When you write hierarchical data to SAP S/4HANA applications, you can only perform an insert operation on the target.