Access Parameter Values in Form

The attached db is launched by Form "Frm_Start Up," that requires the user to select an [Analyst] and a [Billing_ID]. Then, form {Frm_Audit Information] is launced by button "Proceed to Audit Information."

'Frm_Audit Information" is based on query "Qry_Audit Information." When opened in design view, you will see where the fields for this query/form are based on what the user selects for [Analyst_ID] and [Billing_ID] in "Frm_Start Up."

The glitch is if "Qry_Audit Information" just has the parameter value for [Billing_ID] from :Frm Start Up" then the fields are populated in "Frm_Audit Information." However, if the paramater values are both [Analyst_ID] and [Billing_ID] or just [Analyst_ID] the fields do not get populated.

I am looking for a resolution that will allow all fields to populated, including [Analyst_ID] in "Frm_Audit Information."

Thanks.
Analyst-ID.mdb