Authorization issue with VA02 radio buttons

Question

Hello All,
We are stuck at one authorization issue. The user navigates using tcode VA02.
1)     Execute Tcode -VA02=>
2)     2) puts order number # 100001 =>
3)     press enter =>
4)     press enter =>
5)     Screen: Change (Company Name) Return 100001: Overview =>
6)     Option: Display doc. Header details (looks like a magnifying glass beside PO_date) =>
7)     This bring us to Change (Company Name) Return 100001: header Data =>
8)     select status tab =>
9)     on Status tab lower end there is a button u201CObject Statusu201D =>
10)     Press it => 
11)     Come to Change Status :
12)     On this screen There is Status with status no. on the right side with 7 options
e.g:
u2022     1 BLK Approval Required for,
u2022     2 BL1 Approval for Credit,
u2022     3 BL2 Approval for material Replacer
We need to restrict the radio button access for user for which we are unable to find the authorization object.
Could any one help.
Thanks & Regards
gab

Answer 1

Hi,
Use ST01 to trace the user activities and check which objects its hitting when you click on those buttons, then you can restrict radio buttons using those objects.
I have'nt run the tcode myself and performed the steps you mentioned, but if you think its calling other transaction from those buttons you can manage tht in SE97, or add the t-code VA02 in the S_tcode auth object in PFCG.
Hope this should get you going
Thanks,
Vijay