What do you need to configure so that the system automatically suggests certain accounts when purchasing non-stock materials?

To enable the system to automatically suggest certain accounts when purchasing non-stock materials, it is essential to assign transaction keys to the account assignment types. Transaction keys define how the system should handle postings related to various business transactions, including purchasing non-stock materials. They determine which accounts are to be debited or credited based on the type of transaction. By correctly configuring these keys to align with the relevant account assignment types, the system can intelligently suggest the appropriate accounts during the purchasing process without requiring manual input from the user.

The other options, while relevant to overall procurement and accounting processes, do not specifically address the mechanism of automatically suggesting accounts in the context of purchasing non-stock materials. For example, vendor master data is crucial for ensuring that vendor information is accurate and available, but it doesn't directly influence account suggestion during the purchase transaction. Similarly, using standard account determination settings or implementing specific purchasing strategies might affect broader transaction handling, but they aren't tailored to automatically suggest accounts based on individual account assignment types.