SAP ABAP Program MV50ABUFF (Pufferung Vorgängerbelege im 'BELEG_LESEN') is using

• Data Element (2)
• Table/Structure Field (72)
• Function Module (14)
• Message Class (1)
• Message Number (5)
• Program (1)
• Table (19)

#	Object Type	Object Name	Object Description	Note
1	Message Number	VL - 045	The sales order &1 is currently being processed by user &2
2	Message Number	VL - 247	Purchase order &1 is currently being processed by &2
3	Message Number	VL - 303	Sales order & does not exist
4	Message Number	VL - 572	Unexpected exception
5	Message Number	VL - 650	Purchase order & item & does not exist. Item ignored.