Solution : https://service.sap.com/sap/support/notes/392045 (SAP Service marketplace login required)
Key words :
rule-based atp check = rba, rule-based availability check, terms activate integration model, determine differing check parameters, check permitted delays, rba main items, rule evaluation tool, integrated rule maintenance, main items generated, backorder processing/rescheduling
Related Notes :
| 636422 | Runtime of APO initial data transfer for sales orders |
| 630299 | Long runtime when activating sales order integration model |
| 554357 | Runtime activation sales order integration model |
| 389618 | Composite Note: APO initial data transfer with sales orders |
| 370601 | Composite SAP note: APO 3.0 and 3.1 performance |
| 357400 | APO initial provisioning for changed products |