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Transaction Code: NMAC
Description: SAP has not provided a description for this transaction.
Release: S/4HANA and ECC 6
Program: MENUNMAC
Screen: 1000
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Overview: The SAP transaction code NMAC stands for “Network Maintenance Change”. It is used to make changes to the network structure in the SAP system. This includes adding, deleting, or modifying network elements such as activities, networks, and network activities. Functionality: NMAC allows users to make changes to the network structure in the SAP system. This includes adding, deleting, or modifying network elements such as activities, networks, and network activities. It also allows users to view and edit the details of existing network elements. Additionally, it provides a graphical view of the network structure and allows users to navigate through the different levels of the network. Step-by-step How to Use: 1. Access the transaction code NMAC by entering it into the command field in the SAP system. 2. Select the type of change you want to make (add, delete, or modify). 3. Enter the details of the change you want to make (e.g., activity name, start date, end date). 4. Confirm your changes by clicking “Save”. 5. To view and edit existing network elements, select “Display” from the menu bar and enter the relevant details (e.g., activity name). 6. To view a graphical representation of the network structure, select “Graphic” from the menu bar and navigate through the different levels of the network. Other Recommendations: It is important to note that changes made using NMAC are not automatically saved in the system; they must be manually saved by clicking “Save” after making each change. Additionally, it is recommended that users familiarize themselves with the different levels of the network structure before making any changes using NMAC.