The SAP reader node works fine except for the Hierarchy extraction.
In the XtractUniversal software the data from Hierarchies can be extracted and send it to a csv file, however, while using the node in KNIME, no data is displayed while using a hierarchy extraction, for other extraction types (BW Query, table, etc.) it works fine.
The node looks like reading the data but the data cannot be displayed, I tried all different encoding types as I thought this could be the issue, however no data is displayed.
The error message I get from KNIME in the console is as per below:
ERROR SAP Reader (Theobald Software) 0:618 Error while mapping row ‘1’
ERROR SAP Reader (Theobald Software) 0:618 Error while mapping row ‘458’
WARN SAP Reader (Theobald Software) 0:618 Node created an empty data table.
I checked with Theobald but they just referred me to you.
Any help on that will be appreciated.
Thank you in advance.