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related to floating roof tank calculation

hi gurus,

how system is calculating floating roof correction in o4_tiger.

master data is already maintain in O4NA related to tank with floating roof height & floating roof weight..

i want how in the background system deduct roof correction factor from gross volume.

if any one have any idea plz help me for that.


Amit Agrawal

Former Member
Former Member replied

Hello ,

O4NA is the transaction to maintain master data and O4_TIGER is the transaction where dips are recorded. Both transactions use the same calculation schema for the foating roof correction. It is derived from the following formula (FORM floating_roof_correction in include LOIICF12) :

l_flroof_corr = pi_flmas

  • ( 1 / pi_mdich - 1 / l_caldens ).

l_flroof_corr : Floating roof correction

pi_flmas : Floating roof weight

pi_mdich : Material density

l_caldens : Calibration liquid density

Hope this clarifies.

Regards ,

Jerin Ipe John .

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