JDE html log when P4210 failed to any attachment

I wonder below JAS log content is showing any error ?

User was trying to open P4210 in web client to check his attachment (media-object)...but it couldn't show any attachment. It does show in fatclient. 

22 Aug 2013 11:33:26,422 [Line ?] [APP   ] LOWGS - [RUNTIME]         P4210_W4210E_U2830001S2, Event Starts : Grid Record is Fetched 

22 Aug 2013 11:33:26,422 [Line ?] [APP   ] LOWGS - [RUNTIME]         P4210_W4210E_U2830001S2, at ER Line = 1 Executed Assignment: FC[311] =   {LI[Character] =   } 

22 Aug 2013 11:33:26,422 [Line ?] [APP   ] LOWGS - [JDBJ]            No exclusive row security entries were found.  By default, exclusive row security is in effect., User = LOWGS, Environment: JPD810, Role:*ALL 

22 Aug 2013 11:33:26,422 [Line ?] [APP   ] LOWGS - [JDBJ]            SpecGenOnDemandFlag: returning cached value [false].