Enhance web printing white paper -> short dump

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Hi,

Any help would be very much appreciated.

I implemented the white paper to enhance web printing. I did the basic steps and did not import the files required as they were already on our system (SEM 3.1b patch 23).

I modified the html up to page 5 of the paper. I just copied it and did not do additional enhancements. When I execute the web report and click on 'Print', I get the message 'page cannot be found' and in ST22 can see the following shortdump:

Runtime Errors OBJECTS_OBJREF_NOT_ASSIGNED

Access not possible using 'NULL' object reference.

The current ABAP program "Z_PRINT_HELP_SERVICE==========CP " had to be

terminated....

Code extract:

000400 * determine total pages & initialize current page

-> p_dp_rows = p_r_view->n_r_request->n_sx_output-n_rows.

000420 p_dp_cols = p_r_view->n_r_request->n_sx_output-n_columns.

Thanks for any help.

David