Here is the nugget to install objects via SAPLINK .

Launch the transaction SE11, and create a new structure with name ZCONTEXT_CHART_DATASET_S :

Create a table type ZCONTEXT_CHART_DATASET based on the pevious structure (row type) ZCONTEXT_CHART_DATASET_S :

Create a structure with name ZCONTEXT_CHART_COMP_S :

Create a table type ZCONTEXT_CHART_COMP based on the pevious structure (row type) ZCONTEXT_CHART_COMP_S (this table type will be the context) :

Entire context in a hierarchical view: