How can we prevent the PO while creating the sales order

[Former Member]

Hi All,

How can we prevent the PO number while creating sales order with existing PO. I have checked the box in sales document type as A but still im able to create sales order with same PO.

Thanks in advance.

Naveen

[Former Member]

hi

even if you do some thing in VOV8 also system shows PO exists and it will be as warning.

so please convert it as an error mssage your requriment will be satisfied.

debugg the sales order of course it taes more time go to the correct coding part change from W to E.

or you can go for message number 115.

regards

balajia

[Former Member]

Hello Naveen

Using T Code OVAH, change the category of message number 115 for Application Area V4 to an error in stead of a Warning. Then you will behave like an error message and you will not be able to proceed.

Hope this helps.

[Former Member]

Hi

In VOV8 check the box

Check Purchase Order Number

The purpose of this field is to check for duplicate

purchase order (PO) numbers during sales order entry. When you select A in

this field, SAP gives a warning message during sales order creation if another sales

document for same customer with the same PO number exists already. Leave this

field blank if you do not want SAP to check for duplicate PO numbers.

regards

Prashanth