1.SAP维护计划中的Call Horizon是什么意思
只查到了英文的资料,凑合看吧:
The call horizon specifies as a percentage when a maintenance call object (for example, a maintenance order) should be created for a calculated maintenance date, that is, the time interval between the confirmation date or start date and the next planned date of a maintenance plan until the maintenance order is created.
You can define a specific call horizon for a time-based or performance-based maintenance plan by entering a percentage of the total maintenance cycle. When you schedule a maintenance plan, the system calculates the next planned date.
Example:
The total maintenance cycle is 250 days. If you define a call horizon of 0%, 80% or 100%, the system creates the maintenance order according to the following number of days:
0 %
Immediate call
80 %
Call after 200 days (= 80% of 250 days)
The start date is April 1, 1995. The maintenance order will be created 200 days later, on November 17, 1995.
100 %
The call is only made once the planned date has been reached
2.sap*和DDIC的密码丢掉怎么恢复
删除SAP*后,可以用SAP*,密码PASS登陆。但是,SAP* 按照SAP的说法是一个hardware用户,此时,在系统中仍然还是没有SAP*这个用户的。大家登陆后可以查usr02看一下。并且,要想能用这 中方法登陆,必须把login/no_automatic_user_sapstar设置为0。 usr02中存放的密码是经过加密的,个人感觉还又一个方法。就是知道某一用户的密码,假若是 123。在usr02中存放的密码是adf,可以直接update SAP*的密码为此密码。 我没有试验过,如果usr02只是在存放的时候加密,在select时候没有再一次加密的话,这个方法 是可以的。 查看原帖>>
希望采纳
3.丢失了SAP*密码,咋办
方法1:
只要你们还记得这个系统里的某一个用户的密码的话(其他的client也可以),在数据库层的usr02数据表里用下面的sql语句:
update USR02 SET BCODE = (select BCODE FROM USR02 WHERE MANDT = <;你记得密码的client> AND BNAME = "<;你记得密码的用户名>") WHERE MANDT = 000 AND BNAME = "DDIC" ;
方法2:
如果你所有密码都忘了:
(1). Delete * from SAP<SID>.USR02 where mandt='需要登录的client' and UNAME='SAP*';
(2). 在SAP的Profile中维护 login/no_automatic_user_sapstar = 0 (默认是1,打开)
(3). 重启SAP
(4). 登录Client 100,SAP*, pass(SAP*默认密码是pass)
就可以把密码改成你知道的了
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