Loading turns to RED with message

Question

heelow sirs,
i have scheduled the data load at background  but today when  m Monitoring it . it giving
Sending packages from OLTP to BW lead to errors
Diagnosis
No IDocs could be sent to the SAP BW using RFC.
System response
There are IDocs in the source system ALE outbox that did not arrive in the ALE inbox of the SAP BW.
Further analysis:
Check the TRFC log.
You can get to this log using the wizard or the menu path "Environment -> Transact. RFC -> In source system".
Removing errors:
If the TRFC is incorrect, check whether the source system is completely connected to the SAP BW. Check especially the authorizations of the background user in the source system.
please tell me wat r the corrective measure and REASON FOR THE SAME
thanks and Regards
Rahul.

Answer 1

Hi,
Check in SM58 and BD87 for pending tRFCs and IDOCS and execute them manually if required.
Transact RFC error 
tRFC Error - status running Yellow for long time (Transact RFC will be enabled in Status tab in RSMO).
Step 1:  Goto Details, Status get the IDoc number,and go to BD87 in R/3,place the cursor in the RED IDoc entroes in tRFC
queue thats under outbound processing and click on display the IDOC which is on the menu bar.
Step 2: In the next screen click on Display tRFC calls (will take you to SM58 particular TRFC call)
place the cursor on the particular Transaction ID and go to EDIT in the menu bar --> press 'Execute LUW'
(Display tRFC calls (will take you to SM58 particular TRFC call) ---> select the TrasnID ---> EDIT ---> Execute LUW)
Rather than going to SM58 and executing LUW directly it is safer to go through BD87 giving the IDOC name as it will take you
to the particular TRFC request for that Idoc.
OR
Go into the JOB Overview of the Load there you should be able to find the Data Package ID.
(For this in RSMO Screen> Environment> there is a option for Job overview.)
This Data Package TID is  Transaction ID in SM58.
OR
SM58 > Give * / user name or background  (Aleremote) user name and execute.It will show you all the pending TRFC with
Transaction ID.
In the Status Text column you can see two status
Transation Recorded and Transaction Executing
Don't disturb, if the status is second one Transaction Executing. If the status is first one (Transation Recorded) manually
execute the "Execute LUWs"
OR
Directly go to SM58 > Give * / user name or background  (Aleremote) user name and execute. It will show TRFCs to be executed
for that user. Find the particular TRFC (SM37 > Req name > TID from data packet with sysfail).select the TrasnID (SM58) --->
EDIT ---> Execute LUW
Thanks,
JituK