PO Text - IDoc: ORDERS05 with Message Type: ORDERS

Hi All,

I am creating IDoc for Outbound Purchase Order using Basic Type: ORDERS05 and Message Type: ORDERS successfully. But there is a problem in Texts in IDoc.

I have 7 line item text type of which 6 are standard and one customized(7th text type). When I am entering all the text types in PO Item, only the 1st four text type are populating in IDoc.  The rest of 3 are not populating. Similarly the 2nd text type is not populating in Header text type.

I did check the configuration but could not find the solution. May I know how can I fix this.

Thanks,

Sanjay