Hi Ravi,
Something is wrong at some step.May be Activation of Objects including the DS.Make a list so that you dont miss out.
just to check..
- Remove everthing and check if RSA3 works fine.
- Can you add a standard field and then chek it in RSA3.-it should work fine.
- Then remove the STD field and add your ZZPOAPRVR with lenght,char type,etc as per std field.
- Again test this in RSA3.
- Then again add your ZZPOAPRVR with lenght,char type,etc as per your requirment.