Message V1 338 while updating pricing with pricing type A.

Hi Guys,

I am facing one issue while creating sales order or updating pricing with type A with multiple line items.

When we update pricing with pricing type A system shows message " Item 00020 exists already; the entry will be ignored | Message no. V1338"

When we enter price at last item the message doesn't appear.

Message is triggered as follows.

IF SVBAP-TABIX NE IVBAP-TABIX. IF XVBAP_LOESCHEN EQ SPACE. MESSAGE I338 WITH VBAP-POSNR.

Kindly suggest me the solution/configuration to avoid this pop up every time.

Regards,

Nilesh