Hi, I'm new in this forum as well as jrxml. I'm trying to build a report with a parameter and I have followed as bellow get from this forum. DECLARE vcName VARCHAR2(200); lParams PK_JRXML2PDF_REPGEN.TPARAMLIST; bl BLOB; BEGIN vcName:='ITEM'; lParams(1).vcName:='ITEM_CODE'; lParams(1).vcValue:=:P70_ITEM_CODE; bl :=PK_JRXML2PDF_REPGEN.FK_RUN(i_vcName=>vcName, i_lParams=>lParams); --bl :=PK_JRXML2PDF_REPGEN.FK_RUN(i_vcName=>vcName); PK_JRXML2PDF_REPGEN.PR_SHOW_REPORT(bl); APEX_APPLICATION.STOP_APEX_ENGINE;...