SAP ABAP Table/Structure Field BUP_S_RELATION_LOCK - FIRST_LOCK (BUP_S_RELATION_LOCK) is used by

• Class (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_BUP_RELATION_LOCKING Method: REACQUIRE_SINGLE_LOCK	BP Relationships: Lock Service for Relationships	S_BUPA_IPI	BASIS	SAP_BASIS
2	Class	CL_BUP_RELATION_LOCKING Method: LOCK	BP Relationships: Lock Service for Relationships	S_BUPA_IPI	BASIS	SAP_BASIS
3	Class	CL_BUP_RELATION_LOCKING Method: UNLOCK_INTERNAL	BP Relationships: Lock Service for Relationships	S_BUPA_IPI	BASIS	SAP_BASIS