Fixes in item wise purchase details report
diff --git a/erpnext/buying/search_criteria/itemwise_purchase_details/itemwise_purchase_details.js b/erpnext/buying/search_criteria/itemwise_purchase_details/itemwise_purchase_details.js
index 603f915..139d69e 100644
--- a/erpnext/buying/search_criteria/itemwise_purchase_details/itemwise_purchase_details.js
+++ b/erpnext/buying/search_criteria/itemwise_purchase_details/itemwise_purchase_details.js
@@ -15,7 +15,7 @@
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 report.customize_filters = function() {
-  this.filter_fields_dict['Purchase Order'+FILTER_SEP +'From PO Date'].df['report_default'] = sys_defaults.year_start_date;
-  this.filter_fields_dict['Purchase Order'+FILTER_SEP +'To PO Date'].df['report_default'] = dateutil.obj_to_str(new Date());
+  this.filter_fields_dict['Purchase Order'+FILTER_SEP +'From Purchase Order Date'].df['report_default'] = sys_defaults.year_start_date;
+  this.filter_fields_dict['Purchase Order'+FILTER_SEP +'To Purchase Order Date'].df['report_default'] = dateutil.obj_to_str(new Date());
 
 }
\ No newline at end of file
diff --git a/public/js/all-app.js b/public/js/all-app.js
index b5be8ac..5876391 100644
--- a/public/js/all-app.js
+++ b/public/js/all-app.js
@@ -2124,7 +2124,7 @@
 refresh_many=function(flist,dn,table_field){for(var i in flist){if(table_field)refresh_field(flist[i],dn,table_field);else refresh_field(flist[i]);}}
 set_field_tip=function(n,txt){var df=get_field(cur_frm.doctype,n,cur_frm.docname);if(df)df.description=txt;if(cur_frm&&cur_frm.fields_dict){if(cur_frm.fields_dict[n])
 cur_frm.fields_dict[n].comment_area.innerHTML=replace_newlines(txt);else
-errprint('[set_field_tip] Unable to set field tip: '+n);}}
+console.log('[set_field_tip] Unable to set field tip: '+n);}}
 refresh_field=function(n,docname,table_field){if(typeof n==typeof[])refresh_many(n,docname,table_field);if(table_field){if(_f.frm_dialog&&_f.frm_dialog.display){if(_f.frm_dialog.cur_frm.fields_dict[n]&&_f.frm_dialog.cur_frm.fields_dict[n].refresh)
 _f.frm_dialog.cur_frm.fields_dict[n].refresh();}else{var g=_f.cur_grid_cell;if(g)var hc=g.grid.head_row.cells[g.cellIndex];if(g&&hc&&hc.fieldname==n&&g.row.docname==docname){hc.template.refresh();}else{cur_frm.fields_dict[table_field].grid.refresh_cell(docname,n);}}}else if(cur_frm&&cur_frm.fields_dict){if(cur_frm.fields_dict[n]&&cur_frm.fields_dict[n].refresh)
 cur_frm.fields_dict[n].refresh();}}
diff --git a/public/js/report-legacy.js b/public/js/report-legacy.js
index 30ca848..5a3b93f 100644
--- a/public/js/report-legacy.js
+++ b/public/js/report-legacy.js
@@ -33,7 +33,7 @@
 _r.ReportBuilder.prototype.set_filter=function(dt,label,value){if(this.filter_fields_dict[dt+'\1'+label])
 this.filter_fields_dict[dt+'\1'+label].set_input(value);}
 _r.ReportBuilder.prototype.load_criteria=function(criteria_name){this.clear_criteria();if(!this.sc_dict[criteria_name]){alert(criteria_name+' could not be loaded. Please Refresh and try again');}
-this.sc=locals['Search Criteria'][this.sc_dict[criteria_name]];var report=this;if(this.sc&&this.sc.report_script)eval(this.sc.report_script);this.large_report=0;if(report.customize_filters){try{report.customize_filters(this);}catch(err){errprint('Error in "customize_filters":\n'+err);}}
+this.sc=locals['Search Criteria'][this.sc_dict[criteria_name]];var report=this;if(this.sc&&this.sc.report_script)eval(this.sc.report_script);this.large_report=0;if(report.customize_filters){try{report.customize_filters(this);}catch(err){console.log('Error in "customize_filters":\n'+err);}}
 this.report_filters.refresh();this.column_picker.clear();var cl=this.sc.columns?this.sc.columns.split(','):[];for(var c=0;c<cl.length;c++){var key=cl[c].split('\1');this.select_column(key[0],key[1],1);}
 eval('var fl='+this.sc.filters);for(var n in fl){if(fl[n]){var key=n.split('\1');if(key[1]=='docstatus'){}
 this.set_filter(key[0],key[1],fl[n]);}}