COUE TVIIIUS Display Matellal. in the field, press F1. 6. What is the name of this field and description? 7. How does SAP assign a number to this field? Press F4 in the same field to search values. Place a * in the Material field and to see a list of material. 8. It is very important that ERP systems have internal controls (called application controls) embedded within them. This decreases chances for fraud and errors. How does F4 serve as an internal control (think...not mentioned in case)? Transactions