'AllowEdit = True' but getting 'Specified Cast is not Valid' error in trace

Hi Guys,

Im having a little issue with redirections.

I receive these errors:

After I attempt redirection from here:

The ‘Press and Glue Log’ works fine…

My DAC key fields:

 #region DocNbr
public abstract class docNbr : BqlString.Field<docNbr> { }
[PXDBString(15, IsKey = true, IsUnicode = true)]
[AutoNumber(typeof(ISOSetup.autoNumberingQC),
    typeof(GCQCRecord.date))]
[PXSelector(typeof(GCQCRecord.docNbr),
    typeof(GCQCRecord.batchNbr),
    typeof(GCQCRecord.date),
    typeof(GCQCRecord.sOOrderNbr),
    typeof(GCQCRecord.status),
     ValidateValue = false)]
[PXUIField(DisplayName = "Doc Nbr", Enabled = false)]
public virtual string DocNbr
{
    get;
    set;
}
#endregion


#region BatchNbr
public abstract class batchNbr : BqlString.Field<batchNbr> { }
[PXDBString(15, IsKey = true, IsUnicode = true)]
[PXSelector(typeof(AMBatch.batNbr),
    typeof(AMBatch.docType))]
[PXRestrictor(typeof(Where<AMBatch.docType.IsEqual<Messages.move>>), Messages.MoveNotFound, typeof(AMBatch.docType))]
[PXUIField(DisplayName = "Batch Nbr")]
public virtual string BatchNbr
{
    get;
    set;
}
#endregion

 #region Date
 public abstract class date : BqlDateTime.Field<date> { }
 [PXDBDate(IsKey = true, UseSmallDateTime = true)]
 [PXDefault(typeof(AccessInfo.businessDate), PersistingCheck = PXPersistingCheck.Nothing)]
 [PXUIField(DisplayName = "Date")]
 public virtual DateTime? Date
 {
     get;
     set;
 }
 #endregion

My DB:

Has this happened to anyone/does anyone know how to fix this?

Aleks