I would log a Support case, it looks like this customer invoice will need data repair. 

compare your “MAN_SUPP_INVOICE” voucher to your GEN_LED_VOUCHER_ROW voucher.  You may see the man supp invoice voucher showing different amounts in the IP5 row than your gen led and that is the “bug” creating this.  Do you have taxes on the invoice by chance?  

Voucher Number Not generated for this invoice. this is collective invoice. Invoice state Print.

Did you ever get an answer to this?  I’m having the same problem.

hi @VAMSHIDHAR REDDY,

Do you have value defined for ‘Accepted Voucher Difference’ field in company window. If not update small value there and try to re-post the invoice. Also, you need to create IP31 difference. If you still couldn’t resolve the issue its better to raise a support case. It might need data repair to dix this as mentioned in the previous reply.

Best Regards

Narmada

How is the IP31 Posting control configured in APPS10?  Can somebody please send a screen shot?

Thank you,

Yvette