Java - Necesito corregir esta regla

if(getConcept("IAS1/3SSAL")>0 && getConcept("IAS1/3SSAL")<=14 || getConcept("IAS1/3SSEL")>0 && getConcept("IAS1/3SSEL")<=14 ||getConcept("IAS1/3SSM")>0 && getConcept("IAS1/3SSM")<=14 ||getConcept("IASSS")>0 && getConcept("IASSS")<=14)
{ result=(getConcept("SS")*12/52*0.04)*getConcept("LDQ"); }
else{
if (getConcept("IAS1/3SSAL")==15 || getConcept("IAS1/3SSEL")==15 ||getConcept("IAS1/3SSM")==15 || getConcept("IASSS")==15)
result=0;}
else{
if (getConcept("SM")>=(8902.25)){
result=(8902.25*12/52*0.04)*getConcept("LDQ");
}else{
result=(getConcept("SM")*12/52*0.04)*getConcept("LDQ");
}
}