SAP ABAP Function Module WSPO_P_DOC_LOCK_HANDLE (Faktura sperren) is using

• Data Element (3)
• Table/Structure Field (12)
• Function Module (4)
• Message Class (1)
• Message Number (2)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	WSPO_HEAD	SAP Retail Store PO: Header Data	SOURCE REFERENCE(PI_PO_NUMBER) TYPE WSPO_HEAD-PO_NUMBER OPTIONAL
2	Table	WSPO_HEAD	SAP Retail Store PO: Header Data
3	Table	WSRS_HNDL	SAP Retail Store: Collection of Individual Fields	SOURCE REFERENCE(PI_MODE_RELEASE) TYPE WSRS_HNDL-XFIELD OPTIONAL
4	Table	WSRS_HNDL	SAP Retail Store: Collection of Individual Fields	SOURCE REFERENCE(PI_MODE_SET) TYPE WSRS_HNDL-XFIELD OPTIONAL
5	Table	WSRS_RETURN	SAP Retail Store: Return Structure for Errors	SOURCE REFERENCE(PE_RETURN) TYPE WSRS_RETURN
6	Table	WSRS_RETURN	SAP Retail Store: Return Structure for Errors