Solution : https://service.sap.com/sap/support/notes/1113438 (SAP Service marketplace login required)
Key words : 
form routine copy_kunde_0200 due, terms pendulum list, exceedingly high number, /bev4/plkc reason, /bev4/sapmplum, object maintenance, data records, customer maintenance, timeout occurs, inefficient programming -
Related Notes : 
       
| 1030452 | Composite SAP note for Beverage and EA-CP module |