SAP Function VA_PPE_CHECK_AUART - Check whether sales order type uses screen supporting PPE

Parameter	Reference	Type	Length	Default	Optional	Text
IV_AUART	AUART	C	4			Sales Document Type

Exception	Text
AUART_UNKNOWN	Sales order type unknown
INTERNAL_ERROR	Internal error, check not possible
PPE_NOT_USED	Predefined Pricing Elements not used