Override form control lookup – Dynamics 365 Finance and Operations

To overrie the string control use SysTableLookup sysTableLookup;

To override the reference group control use SysReferenceTableLookup sysReferenceTableLookup;

Below is the example of reference control

[FormControlEventHandler(formControlStr(HcmDiscussionNewDialog, HcmDiscussion_PerfPeriod), FormControlEventType::Lookup)]
public static void HcmDiscussion_PerfPeriod_OnLookup(FormControl sender, FormControlEventArgs e)
SysReferenceTableLookup sysReferenceTableLookup;
Query query = new Query();

sysReferenceTableLookup =SysReferenceTableLookup::newParameters(tableNum(HcmPerfPeriod),sender);


//Cancel the super

FormControlCancelableSuperEventArgs ce = e as FormControlCancelableSuperEventArgs;



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