E1: 9.2 ORCH: DATA_CONVERSION_NOT_VALID error in orchestration

Hi,

I did a process recorder for sale order entry and used this SR in orchestration to create a sales order.

Input are SOLD TO, SHIP TO, Business unit, Item, quantity and the same has been as inputs to orchestration.

When i execute teh orchestration am getting below error ,

{

  "message": "[DATA_CONVERSION_NOT_VALID] Cannot convert value Not Passed to type Numeric for required input Sold to.",

  "exception": "ConversionException",

  "timeStamp": "2020-05-28T13:02:59.118+0000"

}

In orchestration inputs data types as set as below

Sold To, Ship To, Item quantity - Numeric

Business unit and Item - String

Regards,

Kaliraj