https://userapps.support.sap.com/sap/support/knowledge/en/2178317
2178317 - ItemError event is abnormally thrown when usehwnd=no is set to the pb.ini file - SAP PB |...
Add property usehwnd=no in the [datastore behavior] section of the pb.ini file Use the SetText DataWindow method to set an empty string to a numeric colum Use...