SAP ABAP Program SDSTORNO (Display Sales Documents with Cancellation or Credit Memo for Purch.Ord) is using

• Table/Structure Field (63)
• Function Module (6)
• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Function Module	FORMAT_TEXTLINES	SAPscript: Format Text Lines
2	Function Module	ME_READ_HISTORY	Lesen Bestellentwicklung, Summen ermitteln
3	Function Module	REUSE_ALV_COMMENTARY_WRITE	List body comment block output
4	Function Module	REUSE_ALV_EVENTS_GET	Returns table of possible events for a list type
5	Function Module	REUSE_ALV_FIELDCATALOG_MERGE	Create field catalog from dictionary structure or internal table
6	Function Module	REUSE_ALV_HIERSEQ_LIST_DISPLAY	Hierarchical sequential list output