I have to create a form with three fields.one with number sequence from vendor table(vendor a/c number),name and vend group. these 3 fields. when I create new number sequence for the vendor which I fetch from the look form of vendor. and have to select vend group . I must disable the menu button in the vendor form. but when I click the button in vendor form.it will generate a number sequence for vendor a/c, name, vend group filed have to be saved.
kindly suggest how to perform this task and urgent.
In the first form,I have created a button.when I click this button it must create a number sequence for the Vendor Account, and name should be taken from the look up form and I have to enter the vend group to save it.
In the Next form,It must disable the new button which is in the toolbar. How to do it.