using the Client script on the load of the form if service no is empty means then i want to make issue relate to is Service

using the Client script on the load of the form if service no is empty means then i want to make issue relate to is Service

using the Client script on the load of the form

if service  no is empty means then i want to make issue relate to field is Service

if Purchae no is empty means then i want to make issue relate to is Purchase


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