SAP ABAP Class CL_WCB_CHAIN_KOMG_POSNR_VBELN (POSNR and VBELN Check in KOMG) is using

• Class (9)
• Data Element (8)
• Table/Structure Field (12)
• Function Module (1)
• Interface (4)
• Class Method (21)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Function Module	WCB_VBUP_SINGLE_READ	Liest Positionsstatus einer Verkaufsbelegposition