Function Module

here is the function module I'm using the bet the benefit coverage amount for an employee.

form coverage_reg_basic.

if pnp-sw-found eq 1.

data: ee_benefit_data like rpbeneedat,

covam like T74FC-COVAM,

salary like p0008-ansal,

error_table like rpbenerr occurs 0,

rule like t74fc,

currency like t5ud3-curre,

bcove like t74fb-bcove.

• 2. get bcove

select bcove from t74fb into bcove

where barea = p0168-barea and bplan = p0168-bplan.

endselect.

if not bcove is initial.

• Get employee data into the structure

CALL FUNCTION 'HR_BEN_READ_EE_BENEFIT_DATA'

EXPORTING

PERNR = pernr-pernr

DATUM = v_begda

REACTION = 'N'

ENDDA = v_endda

IMPORTING

EE_BENEFIT_DATA = ee_benefit_data

TABLES

ERROR_TABLE = error_table.

CALL FUNCTION 'HR_BEN_GET_PLAN_COVERAGE'

EXPORTING

EE_BENEFIT_DATA = ee_benefit_data

BPLAN = p0168-bplan

BCOVE = bcove

ADDNO = p0168-addno

DATUM = v_begda

SALARY_OVERRIDE = p0168-salov

COVERAGE_OVERRIDE = p0168-covov

DESIRED_CURRE = 'CAD'

REACTION = 'D'

IMPORTING

COVERAGE_RULE = rule

COVERAGE_SALARY = salary

COVERAGE_AMOUNT = covam

TABLES

ERROR_TABLE = error_table.

v_cov = covam.

wa_results_totals-reg_cov = v_cov.

clear v_cov.

endif.

endif.

endform.

this works perfect in my DEV client put when I transport it to the Production client, the function module always results in 0 for the salary and covam,

anyway ideas on what could be different across instances.

thanks