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Oct 31, 2012 at 02:55 PM

Attachment in HWC application error "Missing required parameter" in Ipad

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Hi Friends,

To add attachments to the app I did the following:

1. RFC with output parameters: binary(255), Filesize(Int). MimeType(255), FIleName(255), PO_Number(10)

2. Created MBO as given in the Image. Given po number as the primary key.

3. In the attachment I called the findbyprimary key query and mapped the fields as below

4. Executed the RFC and the output is given below

ScreenHunter_60 Oct. 31 19.41.jpg

5. When I preview for the MBO I can see the data in Sybase workspace.

6.But once I click on the attachment from the device I am getting the error "missing required parameter" as given below.

photo (32).PNG

How to solve this issue?

Help will be appreciated.

Thanks

Midhun