AP Interface to Third Party System

[<gdh2409@xxxxxxxxxxx>]

We are stitching together Mapics manufacturing models with SAP commercial 
modules. For Mapics AP (rel-3), the plan is to use AP for 3-way matching only, 
then, if no hold code, extract and send the invoice to the corp finance module. 
All subsequent changes / credit invoices, etc. will be performed directly in 
SAP.

We need an easy way to prevent users from making any changes to invoices that 
have already extracted and sent to SAP. Extraction will be indicated with the 
date of extraction in the user date field in the invoice header. One thought is 
to change a field value somewhere in the invoice or PO files that would cause 
AP to stop a user from making any changes to invoices already extracted. 

Anyone have any ideas? If necessary, we could go the programming route and 
change AP code, but I'm also not sure what direction to head in this area. 

Grove 

Grove Haentjens 
IM Application Services NA 
/// /// ///    BOC EDWARDS 
Tel: 978-753-6924 ex 6924 (Philadelphia, Pa) 
Mobile: 215-498-2362