In validation; the network actvity which is marked deletion flag set is not visiblke; ecept that everyother Network activity is visble.
But I could catch that NWA in user exit:EXIT_SAPLCNAU_004. On SAVE but i'm not able stop save here;
CALL FUNCTION
'STATUS_CHANGES_GET'
EXPORTING
* CLIENT = SY-MANDT
OBJNR = SAP_AFVGD-objnr
TABLES
T_CHANGES = jest_tab1
T_JSTO_INS = jest_tab2
T_JSTO_UPD = jest_tab3.
read table jest_tab1 with key stat = 'I0076'
inact = ' '
.
if sy-subrc = 0
.
Error MESSAGE
SAP_X_ACTVT = ' '.
Endif.