SAP netweaver gateway Transformation error on serialization.

[Former Member]

error-xml.jpgerror-xml-1.jpg

Hi all,

I created a oDATA service to fetch purchase order items, the request URI is

/sap/opu/odata/SAP/ZPO_DETAILS_SRV/POItemSet(Ebeln='4200000024',Ebelp='00010'). Received an internal server error 500 with the following details (enclosed serialization error), went to transaction

/IWFND/ERROR_LOG but couldnt find anything useful. Can some suggest any pointers here...

[Former Member]

Hi, did you find out? I'm having the same issue. Thanks

[lboehm]

In my case this error occured due to a type mismatch, e.g. ABAP field was character 60 and SEGW field definition was 20. When a value > 20 character was returned, this error occured.

[former_member748165]

Hi Lukas,

Could you let us know, how to resolve this issue?

Thanks,

Shweta