SAP ABAP Program LMR1MF6V (Check PO header) is using

• Data Element (1)
• Table/Structure Field (40)
• Function Module (9)
• Message Class (1)
• Message Number (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Message Number	M8 - 578	Save the document and then post it
2	Message Number	M8 - 586	No items displayed due to selection criteria