PROJECT WISE CUSTOMER OUTSTANDING

Question

Dear PS Experts
Our company is a project based co. We have recently implemented SAP but to our utter dismay the implementation partner has not understood the project based concept & implemented SAP.
Now for the last one year , we are managing the things in SAP thru some text fields & all.
Our main grey area is Customer outstanding . In SAP the outstanding comes thru Customer Code, but for ours We have multiple projects for one Customer , so for now we are deriving it by putting the data in some text field.
I need some permanent solution to get my Outstanding project wise without dependence on text field.
Pls help me & my organisation.
Rgds
V.G

Answer 1

First try at FBL5N, enter customer and company code and select dynamic selectios icon and select WBS element for selection
One more option
Go to FD32 and enter Customer and company code/year
Go to open item net tab
Place the cursor on All receivables Field value (last row)
click on Line items
click Change layout icon
From right hand side select WBS element and move it o left side and save
Alternatively Try S_ALR_87012174 - List of Customer Open Items / select dynamic selection/WBS element
Alternatively Easy Access-SAP menu -Accounting -Accounts Receivable -Information System -Reports for Accounts Receivable Accounting -Customer Balances AND / Customers: Items ....here lot of reports are available...Check by selection dynamic selection icon and you have WBS element for selection.