The system determines the appropriate warehouse order creation rule (WOCR) using a predefined search sequence. A primary parameter in this determination process is the "Activity" assigned to the warehouse tasks. This Activity (e.g., picking, putaway, replenishment) is defined in the warehouse process type (WPT) and is copied to the warehouse tasks created with that WPT. The combination of the Activity and the activity area of the source or destination storage bin allows Extended Warehouse Management (EWM) to find the specific rule that dictates how warehouse tasks are bundled into warehouse orders for execution.

A. Priority: This field influences the processing sequence of warehouse tasks and orders, but it does not directly determine which creation rule is used.

B. Storage process: This defines a sequence of complex logistical steps (e.g., deconsolidation, quality inspection) and is not used to find the rule for grouping tasks.

D. Destination storage type: While the activity area (derived from the storage type) is used in the search, the "Activity" is the direct parameter from the WPT that categorizes the process for rule determination.

1. SAP S/4HANA 2023 Help Portal: Warehouse Order Creation. "The system determines the warehouse order creation rule using the activity area and the activity of the warehouse task to be processed. You define an activity for each warehouse process type." This statement directly links the WPT's activity field to the WOCR determination.

2. SAP Learning Hub Course S4650 (SAP S/4HANA EWM - Warehouse Order and Warehouse Task Creation): Unit 2: Warehouse Order Creation. This unit details the configuration of WOCRs and explicitly shows that the determination logic uses the "Activity" from the warehouse process type as a key input parameter in the search strategy.

3. SAP Press (2022)

Warehouse Management with SAP S/4HANA: Chapter 6

Section 6.3.1

Warehouse Order Creation Rules. "The determination of the WOCR is based on the activity and the activity area of the warehouse tasks." The text further clarifies that the activity is defined in the warehouse process type.