No order in Livecache SAP APO

Hi Dear Gurus,

I´m have a problem in livecache from APO, because when I select product view (/SAPAPO/RRP3) a see many production orders, planned orders. But if I select the same data in planning book SNP (i.e. 9ASNP94) no one order listed in it. When create a planned order in SNP manually (category AJ) this order I can see in both transactions (SDP94 and RRP3), but if I try to delete this order using the transaction /SAPAPO/RLCDEL, the result is that "no one order in livecache". Someone know what´s going?

Best Regards
Angelo