You might look at this
http://www.tiwcorp.comI have two customers who have been running their shops on this. VFP Almost MRP. At TIW training classes they bemoan MRP for their interpretation.
The primary customer is
http://www.cpctexas.com. CPC mfgs night vision replacement consoles for aircraft + other aircraft lighting components (wing tip, cabin overhead lighting etc). They own a Job Shop mfg type company named Rheaco. Both companies are being run its own version of TIW software. They are very happy so far.
>¸÷λVisual FoxproºÃÊÖÃÇ£¬ÄãÃǺãº
>ÎÒÕý×¼±¸¿ª·¢Ò»¸öÍêÈ«»ùÓÚVisual Foxproƽ̨µÄMRP-IIϵͳ£¬³õÆÚ¾ö¶¨ÏµÍ³ÒÔÃâ·Ñ¡¢¹«¿ª´úÂëÐÎʽ·¢·Å¡£µ«ÊÇ¿¼Âǵ½¸Ã¹¤³Ì±È½ÏºÆ´ó£¬Ï£ÍûÔÚÍøÉÏÑ°ÕÒ־ͬµÀºÏÕß¹²Í¬ºÏ×÷¡£ÓÐÒâ¼ÓÃËÕßÏ£ÍûÄܾʹ˽øÐÐÌÖÂÛ¡£Ð»Ð»£¡£º£©
What ben makes tracks for what wil be. Words in the air pirnt foot steps on the groun for us to put our feet in to.
Riddley Walker
