Creating Customer Requirements 
Procedure
The initial screen for maintaining customer requirements appears.
The item screen for maintaining customer requirements appears. The system displays the values you entered on the initial screen for maintaining customer requirements. In the item screen, you can enter a number of customer requirements for one material or more materials.
The requirements type is copied from the value on the initial screen, which you can change the requirements type.
The delivery date field displays the value from the initial screen, which you can change.
The scheduling screen appears.
The screen for entering texts appears.
The customer requirements are stored as a sales document in the system. The system displays the document number.