Groovy expression to set the current row

Hi!!
I am using jdeveloper 11.1.1.5
I had GlJrnlHd in which i have the following attributes
GjhYear , GjhPeriod
year - Transient Attribute with the following querry
SELECT fp_year FROM fin_periods WHERE fp_bu = :p_bu AND TRUNC(GJH_JRNL_DATE) BETWEEN fp_from_date AND fp_end_date
period - Transient Attribute with the following querry
SELECT fp_period FROM fin_periods WHERE fp_bu = :p_bu AND TRUNC(GJH_JRNL_DATE) BETWEEN fp_from_date AND fp_end_date
Now i need to set
GjhYear = year
GjhPeriod = period
How can i perform this

Your question is not clear.
What is GlJrnlHd ? VO?
From where attributes GjhYear , GjhPeriod coming from? Query?
Now i need to set
GjhYear = year
GjhPeriod = periodWhat do you want to set them as? Default value? Fill all the rows with these values?
You will get an answer sooner when you provide some example data , queries along with your question.
-Arun

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