Error 2465 in MS Access when running a VBA code - vba

Question

Read through a few of the previously asked posts about this error but still cannot understand it.
The error text is "Run-time error '2465' CASREP reporting tool can't find the field '|1' referred to in your expression
I have a form to assign parts to certain supply reports. We have a form where users can manually hyperlink the parts to the request if they fall in the cracks. There is a check box feature, followed by the use of an "Assign" button to achieve this.
Every time a box is checked and a user selects "Assign" the error pops up. The string of code that pops up with the bug is as follows:
strSQL_del = "DELETE FROM [tbl_Temp_Assign] " & _
"WHERE [jcn_cd]= '" & Forms![Parts: Assign Unit].[tblTemp_Assign subform1].Form.[jcn.cd] & "'
AND [CASREP #] = '" & strCASREP & "' AND [doc_num_cd] = '" & Forms![Parts: Assign Unit].[tblTemp_Assign subform1].Form.[doc_num_cd] & "'
AND [last_updated_dte] = #" & Forms![Parts: Assign Unit].[tblTemp_Assign subform1].Form.[last_updated_dte] & "#
AND [PMOMsgDte] = #" & Forms![Parts: Assign Unit].[tblTemp_Assign Unit].Form.[PMOMsgDte] & "#" 'Intentionally left off AssignDte
Any help is greatly appreciated. I'm lost on what is wrong.

Answer 1

The error is related to the SQL string concatenation, but that string is quite long, it's hard to say if you have a space between ' and the first AND condition. Also, after the first continuation character _, is all that a single line?
Anyway, I would strongly advise to setup a delete query where you pass the form values as parameters and in VBA you just execute the query. It will be easier to update later on if needed.
The query:
PARAMETERS [prmTextField] Text (50), [prmDateField] DateTime, [prmNumberField] Long;
DELETE *
FROM T
WHERE T.TextField = [prmTextField]
AND T.DateField = [prmDateField]
AND T.NumberField = [prmNumberField];
Then, in VBA just execute the query.
With CurrentDb().QueryDefs("QueryName")
.Parameters("[prmTextField]").Value = '[Value from Form (text)]
.Parameters("[prmDateField]").Value = '[Value from Form (date)]
.Parameters("[prmNumberField]").Value = '[Value from Form (number)]
.Execute dbFailOnError
End With
By the way, do you really need to pass all those parameters to delete a record? Usually, just the record id is needed.