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Transaction Code: OIWUN
Description: Order- and Operation List
Release: S/4HANA and ECC 6
Program: RI_ORDER_OPERATION_CUST
Screen: 1000
Authorization Object:
Development Package: IHREP
Package Description: Maintenance Reporting
Parent Package: EA-PLM
Module/Component: PM
Description: Plant Maintenance
Overview: The SAP transaction code OIWUN is used to display a list of orders and operations in the SAP system. This list can be used to view and analyze the status of orders and operations, as well as to make changes to them. Functionality: The OIWUN transaction code allows users to view a list of orders and operations in the SAP system. This list includes information such as order numbers, operation numbers, material numbers, and more. The list can be filtered by various criteria, such as order type, material type, or customer number. Additionally, users can view detailed information about each order or operation, including its status, planned start and end dates, and more. Step-by-step How to Use: 1. Enter the transaction code OIWUN into the command field in the SAP system. 2. Select the desired filter criteria from the drop-down menus. 3. Click “Execute” to display the list of orders and operations that match the filter criteria. 4. Select an order or operation from the list to view its detailed information. 5. Make any desired changes to the order or operation by clicking “Change” or “Delete”. 6. Click “Save” to save any changes made to the order or operation. Other Recommendations: It is recommended that users familiarize themselves with the various filter criteria available in the OIWUN transaction code before using it. This will help ensure that they are able to quickly find the orders and operations they are looking for in the list. Additionally, users should always save any changes they make to orders or operations before exiting the transaction code.