Is there an easy way to do this using the standard CALL TRANSFORMATION? Here's what I'm doing:
"ABAP to JSON
writer = cl_sxml_string_writer=>create( type = if_sxml=>co_xt_json ).
CALL TRANSFORMATION id SOURCE ARRAY = lt_table
RESULT XML writer.
lv_json = writer->get_output( ).
Now this generates JSON with an object named ARRAY in the proper format with sub-objects... but I don't want an object named ARRAY, I just want an unnamed array.
I searched through the documentation, the asJSON documentation seems to imply this should be possible, but doesn't specify any way to accomplish such a thing. Leaving the name blank just generates an error.
Tried a few transformation OPTIONS as well, but none of them seem to accomplish this.
It's not a huge deal to use an object instead (although we're trying to squeeze every microsecond of performance out of this call), or even to just write my own darn transformation, but I guess I'm surprised SAP doesn't seem to support this functionality with CALL TRANSFORMATION. Am I missing something? Please tell me I'm missing something 