T.codes FAGLL03 and FAGLB03 there balance are not matching with each other. 
There are many SAP Notes on these issue. I am sure one like Note 1223997 - Amounts incorrect in FAGLB03 navigation to FAGLL03 and FB03 will help in your case. 
Dear expert
SAPNote 1113114
SAPNote 1163346
SAPNote 1047254,
SAPNote 999742,
SAPNote 1005736
SAPNote 1156974
Regards
Ajeesh.s 