Filling tax amount which deviate from the calculted one

Question

While adding new line to a Purchasing invoice I need to fill the tax amount (which deviate from the within TaxCodeRate calculated one). For example if amount is 10 euro vatRate = 5%.  It should be possible to fill the PriceAfterVat with 110 euro without affecting the rest. Manually is that possible.
Next steps has been done without succes :
1.     Filling the property NetTaxAmount returns u2018object does not support this methodu2026u2019
2.     Filling the PriceAfterVAT and then Price or the opposite way results in a recalculated price according to the vatRate.
Edited by: Basim Rahmat-Alla on Feb 18, 2011 12:28 PM

Answer 1

Hi Basim
not sure if what you are trying to do is similar to one of my clients, but if it is then here is my solution for her:
"The steps that I am carrying out are:
1.     I first enter the BP Name
2.     Then I enter the dates
3.     I then enter the description and the GL Account code
4.     I then check that the tax code is correct (if it isnu2019t then I correct this)
5.     Now I enter the Unit price (1849.89) and using the Mouse CLICK into the Tax amount (lc) field.
6.     In the Tax Amount (LC) screen I enter the tax amount (182.95) and using the mouse CLICK into the Total (LC) field
7.     This will automatically calculate the Gross Price field to be 2032.84 without recalculating the tax or the total.
If you do it in any other way it will not work (so for example if you forget to enter the date and do so at the end the system will refresh the screen and at the same time recalculate the values). "
Apologies if this isnt what you meant.
Kind regards
Asma