Rebate Posting During Invoicing Due Date alteration

[former_member1192397]

Hi Experts,

During SAP ISU Invoicing we are posting a rebate document. We have a custom indicator of payment option at the contract account level. As per the payment option, customer can opt for Full refund of the rebate document and agree to pay the consumption charges separately.

Scenario 1: If the consumption charges are less than rebate amount making total invoice amount less than zero, in such case the due date of consumption charges and rebate document will be posting date. We have to alter the date of consumption charges as per the terms of payment so that customer have few days to pay the charges.

This we are able to achieve using fqevent R417 and an implicit enhancement.

Scenario 2: If the consumption charges are greater than rebate amount then total invoice amount will be greater than zero which means due date of the consumption charge and rebate amount will be in future as per the terms of payment. We have to alter the due date of rebate document to posting date so that refund can be issued immediately. We are manipulating the due date of rebate document in R417 but SAP is overwriting the due date of rebate document as per the terms of payment later on.

Could you please advise how we can prevent the overwriting of the due date of the rebate document?

[william_eastman]

Naresh:

I think you are going about this incorrectly. You shouldn't need any implicit enhancement. It sounds to me that you should look at event R401 and deactivate certain lines so that the invoice amount is not changed by the rebate.

regards,

bill.

[former_member1192397]

william.eastman

Hi William,

In order to exclude the Rebate document from offsetting the electricity charges, we are setting xaktp_401 in R401 to blank.

Do we need to set xgumb_401 to X so that invoice amount is not changed by the rebate. I tried this one as well but still SAP is taking in account the rebate amount to calculate the total invoice amount.

Please advise.

Thanks.