Acronym Definition Please!!

[Jhansu]

Hello All - I am new to this thread and would like to know certain definitions before I start....

What does these two letter means and how many are there ? Like

AP, RD etc.

Thanks in advance

 

[Jhansu]

People - No one knows what these means!!!

AP
RD
ND etc.

 

[lotuses]

Jhansu
AP = advanced parole
FP = FINGERPRINT
RD = receipt date
ND = Notice date

 

[Jhansu]

Thanks much!!