A required parameter is missing

KELA_BATCH= tbatch
LISA_ON: none
AIKAMASTER: OITAIKA1_ITAIKAPUX
CURRENTLY DEFINED & VARIABLES STARTING WITH 'NAVILS':
&NAVILS       = https://raportit.kela.fi/approot/baseapp_uusi/number.png
&NAVILS0      = 12
&NAVILS1      = https://raportit.kela.fi/approot/baseapp_uusi/number.png
&NAVILS10     = https://raportit.kela.fi/approot/baseapp_uusi/number.png
&NAVILS11     = https://raportit.kela.fi/ibi_apps/WFServlet?IBIF_ex=NIT158AL
&NAVILS12     = Expenditure on meal subsidies for higher education students
&NAVILS2      = https://raportit.kela.fi/ibi_apps/WFServlet?IBIF_ex=NIT100AL
&NAVILS3      = Benefits provided by Kela: Number of recipients and benefits
&NAVILS4      = https://raportit.kela.fi/approot/baseapp_uusi/number.png
&NAVILS5      = https://raportit.kela.fi/ibi_apps/WFServlet?IBIF_ex=NIT090AL
&NAVILS6      = Financial aid for students: Number of recipients and total ex
&NAVILS7      = https://raportit.kela.fi/approot/baseapp_uusi/number.png
&NAVILS8      = https://raportit.kela.fi/ibi_apps/WFServlet?IBIF_ex=NIT159AL
&NAVILS9      = Interest allowance on student loans: Number of recipients and

ERROR AT OR NEAR LINE     74  IN PROCEDURE ZMTJNIM1
(FOC295) A VALUE IS MISSING FOR: &WMTONKOUL