(Enterprise Resource Planning) ǡ ERP ɡ ERP ɡ ʡ ERP ERP : ޡ ERP . ERP : AccFlex-ERP ERP ERP . : , ( ) . . : 1- . 2- . 3- . H.R . .. . . ERP : : hardware software documentation erp ء ͡ erp ʡ erp : 1- Indivisible architecture: ɡ ǡ .2- Modular architecture : MODULES ǡ .