Hi Guys,
Can you please expalin me how this MACRO works.what is " check not &2 is initial" in the macro below?
DEFINE mac_error_data.
check not &2 is initial.
g_msgseq = g_msgseq + 1.
move: iest0-company to itab_error-company,
iest0-customer to itab_error-customer,
iest0-bill_no to itab_error-bill_no,
g_msgseq to itab_error-msgseq.
concatenate &1 &2 into itab_error-error_code.
append itab_error. clear itab_error.
clear: error_text.
END-OF-DEFINITION.