Total time balances in HRFORMS

Question

I designed a form to report total time balances overview
using TIM_SALDO in HRFORMS.
when evaluate <b>NOT</b> a complete time evaluation periods  by specifying the data selection period on the selection screen.it gives  total time balances of complete time evaluation periods!?
Time evaluation periods  is 10.01 - 10.31 ,
I evaluate 10.01 to 10.15,
but the result of total  time balances is for 10.01-10.31.
BUT form designed by PE50,using SALDO too.
when evaluate 10.01 to 10.15,it gives right result.
I know table Table SALDO stores all cumulated balances. The balances are added from table TES to SALDO in month-end processing.
BUT WHY PE50 form can evaluate partly period ,while HRFORMS can not.
How to design using HRFORMS to evaluate partly period or corss periods?
Must I write code by using table ZES to cumulate manully?

Answer 1

Here is your sum in minutes
WITH your_data AS
       (SELECT       '4.30' emp_ot FROM DUAL
    UNION ALL SELECT '5.50' emp_ot FROM DUAL)
SELECT SUM(minutes) FROM (
SELECT   REGEXP_REPLACE (emp_ot, '(\d{1,2})\.(\d{2})', '\1') * 60
       + REGEXP_REPLACE (emp_ot, '(\d{1,2})\.(\d{2})', '\2') minutes
  FROM your_data)
620
Message was edited by:
        Bolev