migration - Retrieve {BinderCategory} field value using Lotus Notes Formula Language -

i'm using dell migrator tool in migrating lotus notes sharepoint. 1 of challenges has me stumped, getting value {bindercategory} field.

i have tried using:

• @getfield("bindercategory")
• @getdocfield("bindercategory")
• @text(@bindercategory)

but of them return null values.

any ideas guys?

p.s. tried using @getfield("ddscategory1") , @getfield("ddscategory2"), return different values.

if formula runs in context of document contains field "bindercategory" write just

bindercategory 

to content of field.

example:

field "bindercategory" contains value "administrator". formula

"category: " + bindercategory 

returns "category: administrator"