Dear experts,
we are implementing ERP in a gas & oil company with great number of vendors.According to the company's policy all vendors should have contract and all conditions such as deductions are defined in the contract.
Firstly, where can we define the contracts' conditions (the terms of deductions) for vendors?
Secondly, we are required to control the deductions in invoice based on the contracts' conditions. we have defined the conditions as withholding tax; although they are not just tax. For example, there are deductions of each invoice because of RPG /GPG/SSO with different rates based on contracts' terms. Consequently, they want to control whether the deductions are based on contract or not.In other words not only they don't want persons to choose the rate of deduction in invoice (MIRO/withholding tax tab) but also they want system to control and call the deduction information from contracts.
we were unsuccessful to find a solution to define the terms and conditions of vendor contracts,even if we define the contract terms we are not sure how we can call the data and control it in invoice step.
could you please inform us if there is any functionality for this kind of scenarios ?
Is there any functionality for contracts controlling?
Best Regards,