A→CALL→B时防止B程序COMMIT掉A程序文件的方法
PGMA:
FFILEA UF K E DISK COMMIT(Switch)
*LOVAL SETLL RECFILEA
KEY READE RECFILEA 50
eval Switch='2'
CALL PGMB
eval Switch='1'
EVAL FIELD1='S'
UPDATE RECFILEA 20
PGMA:
FFILEA UF K E DISK COMMIT(Switch)
*LOVAL SETLL RECFILEA
KEY READE RECFILEA 50
eval Switch='2'
CALL PGMB
eval Switch='1'
EVAL FIELD1='S'
UPDATE RECFILEA 20