Below shows how to unpack a packed input field, thereby displaying zero suppressed with a decimal point using the MASK statement.
Modify a program to look as follow:
FILE DUMMY DEFINE W_TEST_SSN S 5 P 2 VALUE -23501.47 + MASK ('ZZZZZZZ.99-') DEFINE W_SSN_MASK S 9 N 2 MASK ('ZZZZZZZ.99-') JOB INPUT NULL W_SSN_MASK = W_TEST_SSN DISPLAY HEX W_TEST_SSN DISPLAY W_TEST_SSN DISPLAY W_SSN_MASK STOP Result: CHAR & ' ZONE 02517 NUMR 0304D 1...5 23501.47- 23501.47- Note; if you just omit the MASK for both fields, the result will look like: CHAR & ' ZONE 02517 NUMR 0304D 1...5 23,501.47- 23,501.47- MASK only applies to fields for files that are designated to be printed, where the printed file may be routed to disk. By default, in this sample, without MASK being specified, both DISPLAY W_TEST_SSN DISPLAY W_SSN_MASK would appear as 23,501.47- 23,501.47-
Similarly, this should apply if printed in a REPORT.
MASK is ignored when the field is moved to a non-printer file.
Release: EDBMSU00200-11.6-Easytrieve-Report Generator-Option for DB2-MSU