Use this file- or record-level keyword so that your program can indicate when it has finished sending data.
This keyword has no parameters.
ALWWRT is ignored at run time when DETACH, EOS, RSPCONFIRM, or RQSWRT keyword is in effect. These keywords must have option indicators if they apply to a record for which ALWWRT applies. If a DETACH, EOS, RSPCONFIRM, or RQSWRT keyword with no option indicator applies to a record for which ALWWRT applies, an error message is issued and the ALWWRT keyword is ignored at creation time.
You cannot specify ALWWRT with the TIMER keyword.
The ALWWRT keyword can be specified once at the file level or once for each record format.
Option indicators are valid with this keyword. When you specify this keyword at the file level, you should specify an option indicator.
The following example shows how to specify the ALWWRT keyword.
|...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
01000A 21 ALWWRT
02000A R CUSMST
A