Options:
A -When last character of a field fills advance cursor to next field
Cn -Append only the number of records specified by n, then exit
J -Scroll Type 3 screens in discrete pages, not a line at a time
O -Assume one-to-one relationship for a multi-table APPEND
S -Suppress structure when writing records (see notes below)
X -Suppress the command response
Y -Do not alter the command answer cells
Answers:
Ctl.Ans1 =Number of records appended
Ctl.Ans2 =Record number of first record written
Ctl.Ans3 =Number of records deleted, if any