If you need to know, how generate one event when one claim was changed, you need to work with Callback Functions.
For this, access the transaction CRMV_EVENT.
Select the transaction category BUS200031, in the moment 80 (Save Document):
FUNCTION ZCRM_CLAIM_EVENT_CHANGE.
*"----------------------------------------------------------------------
*"*"Interface local:
*" IMPORTING
*" REFERENCE(IT_HEADER_GUID) TYPE CRMT_OBJECT_GUID_TAB OPTIONAL
*"----------------------------------------------------------------------
*ZCLAIM E0001 ZEME Em Edição
*ZCLAIM E0002 ZEAP Em Aprovação
*ZCLAIM E0003 ZCAN Cancelada
*ZCLAIM E0004 ZREJ Rejeitada
*ZCLAIM E0005 ZAPR Aprovada
TABLES: TJ30T.
DATA: GT_JEST LIKE CRM_JEST OCCURS 100 WITH HEADER LINE.
DATA: GV_GUID TYPE CRMT_OBJECT_GUID.
DATA: GV_OBJKEY TYPE SWEINSTCOU-OBJKEY,
GV_OBJTYPE TYPE SWETYPECOU-OBJTYPE,
GV_GUIDI TYPE CRMT_OBJECT_GUID,
GV_OPROD TYPE CRMT_ORDERED_PROD_DB.
CLEAR: GV_OPROD.
READ TABLE IT_HEADER_GUID INDEX 1 INTO GV_GUID.
CHECK SY-SUBRC EQ 0.
GV_OBJTYPE = 'Z2000311'.
GV_OBJKEY = GV_GUID.
SELECT SINGLE GUID
FROM CRMD_ORDERADM_I
INTO GV_GUIDI
WHERE HEADER = GV_GUID
AND ORDERED_PROD NE GV_OPROD.
IF GV_GUIDI IS INITIAL.
SELECT SINGLE GUID
FROM CRMD_ORDERADM_I
INTO GV_GUIDI
WHERE HEADER = GV_GUID
AND ITM_TYPE EQ 'ZSR2'.
ENDIF.
IF GV_GUIDI IS NOT INITIAL.
* Se existir em tabelas é porque se trata de uma modificação
CALL FUNCTION 'SWE_EVENT_CREATE'
EXPORTING
OBJTYPE = GV_OBJTYPE
OBJKEY = GV_OBJKEY
EVENT = 'Changed'
EXCEPTIONS
OBJTYPE_NOT_FOUND = 1
OTHERS = 2.
ENDIF.