SAP ABAP Function Module REBD_API_ARCH_REL_CHG (Arch.verknüpfung ändern) is using

• Class (3)
• Data Element (2)
• Table/Structure Field (33)
• Interface (6)
• Message Class (2)
• Message Number (2)
• Class Method (11)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Message Class	REBDCA	Messages for Master Data - General
2	Message Class	RECABC	Basis (Technical Objects - Library)