Value for Project variable

The people before me defined certain variables in TX. One of these is [vDatabase] which is futher used in a stored procedure in ODX:

Select
.
.
.
.

FROM INFORMATION_SCHEMA.COLUMNS 
WHERE
	TABLE_CATALOG = '[vDatabase]'	
	AND RIGHT(TABLE_NAME,2) NOT IN ('_L','_M','_T', '_R', '_B')									
AND TABLE_SCHEMA NOT IN ('dbo','view', 'XLS')			
	AND COLUMN_NAME IN ('modifyDate','last_update','Registrert_Dato')				
END

The variable is also used in SQL snippets in ODX, DSA and MDW:

DECLARE @sql NVARCHAR(MAX)
SELECT @sql = 
	COALESCE(@sql + ' UNION ALL', '') + 
.
.
.
.
.
.
			FROM %s'+ CHAR(10)
			,
			TABLE_SCHEMA,
			TABLE_CATALOG,
			TABLE_SCHEMA,
			TABLE_NAME,
			TABLE_SCHEMA + '.' + TABLE_NAME,
			COLUMN_NAME,
			COLUMN_NAME,
			COLUMN_NAME,
			COLUMN_NAME,
			COLUMN_NAME,
			COLUMN_NAME,
			TABLE_SCHEMA + '.' + '[' + TABLE_NAME + ']'
		)
FROM INFORMATION_SCHEMA.COLUMNS 
WHERE
TABLE_CATALOG = '[vDatabase]'	
AND RIGHT(TABLE_NAME,2) NOT IN ('_L','_M','_T', '_B')												
AND TABLE_SCHEMA NOT IN ('dbo','view', 'XLS')

EXEC(@sql)

However when i execute the table there is no data.

I am not able to find the value for [vDatabase] anywhere.

How do i know which values it has?

I cant see it in the pane below either