topic Re: QR code via ABAP in Application Development and Automation Discussions

QR code via ABAP

SimoneMilesi — Wed, 27 Nov 2013 14:38:10 GMT

Hi all!

i'm trying to generate a QR code via ABAP, following the tutorials i found here.

i got an error when calling method CALL METHOD i_igs_image_converter->execute

when, insiede ith, the function PIGFARMDATA via RFC return the error

IGS error: ProcessRequest (RFC_INVALID_PARAMETER)

Any suggestion on how to fix it?

Former Member — Thu, 28 Nov 2013 04:46:16 GMT

Hi Simone,

Try like this

CREATE OBJECT i_igs_image_converter .

i_igs_image_converter->input = 'image/png'.

i_igs_image_converter->output = 'image/bmp'.

i_igs_image_converter->width = width.

i_igs_image_converter->height = height.

CALL METHOD i_igs_image_converter->set_image

EXPORTING

blob = mime

blob_size = l_content_length.

CALL METHOD i_igs_image_converter->execute

EXCEPTIONS

communication_error = 1

internal_error = 2

external_error = 3

OTHERS = 4.

IF sy-subrc = 0.

CALL METHOD i_igs_image_converter->get_image

IMPORTING

blob = blob

blob_size = blob_size

blob_type = blob_type.

ENDIF.

Please refer this DOC.I think it will give you some idea on it.

Regards,

Riju Thomas.

SimoneMilesi — Thu, 28 Nov 2013 12:18:22 GMT

Hi,

i used that code but the error, as i stated in my first post, is INSIDE the method

i_igs_image_converter->execute, exactly when the method call function PIGFARMDATA

SimoneMilesi — Fri, 10 Jan 2014 11:35:56 GMT

solved issue

The system admins missed a couple of steps in setting up everything