how to change password of b1 cloud domain administrator on windows

[long_ling]

i wanted to change the domain administrator's password. However i was afraid of affection business. So what should i  notice?  how could i do to achieve the goal

[richardduffy]

There is an SAP Note that discusses this in detail - https://me.sap.com/notes/2649948

[long_ling]

thanks for your help. i wanted to wonder whether it was full requirement or not.