CHKMSGID (Check Message Identifier) Keyword for Display Files--Example

Figure 121 shows how to specify the CHKMSGID keyword.

Figure 121. Specifying the CHKMSGID Keyword

|...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
00010A                                      MSGLOC(20)
00020A          R RECORD1
00030A            FIELD1        10A  B  4  2CHECK(VN) CHKMSGID(USR1234 +
00040A                                      QGPL/USRMSGS &MSGFLD1);
00050A            MSGFLD1       12A  P
00060A            FIELD2         1A  I  4 20VALUES('A' 'B' 'I')
00070A                                      CHKMSGID(XYZ9999 APPLMSGS)
00080A            FIELD3         3S OB  4 25RANGE(023 199)
     A

When RECORD1 is read from the display screen: