position hierarchy

Dear Support,

we are using position hierarchies based on our item category approval group as describe below : e.g

1-Categories are as follows:

Assest

General

Hierarchy Assest start from  Mr. A   , Mr B , Mr C, & Mr D.

Mr C is assing the below approval group :

Group -1

Document Total                     Inlcude          500,000

Account Range                     Include           500,000               100.100.100.                999.99.99

Item Catagoery range            Include           100,000                 Assets                       Assets

item catagory range              include             500,0000             general                        General

Mr D has unlimited range of group.

When Requisition submit from Mr. A with the amount of     100,000 with assest Catagory , the requsition not goes to Mr. C , It back to Mr. A with " NO Approver found " error.