关键字：Unlock ABAP Program editor lock
方法1：在已有SE38创建修改权限的情况下
REPORT ZUNLOCK.
TABLES: TRDIR. "System table TRDIR
PARAMETERS: PROGRAM LIKE TRDIR-NAME.
PARAMETERS: LOCK LIKE TRDIR-EDTX.
SELECT SINGLE * FROM TRDIR WHERE NAME = PROGRAM.
TRDIR-EDTX = LOCK.
MODIFY TRDIR.
IF SY-SUBRC EQ 0.
Link URL: http://blog.csdn.net/baiboyd/article/details/6083793
