Error in loading data into PSA from source system.

Question

Hi Experts !!!
Good morning .
I am trying to load data from SRM source system into BI system.When I execute infopackage,the data is not loaded into PSA and status of the process immediately becomes yellow.After sometime it gets timed out and converts to RED.When I checked the error documentation I found that the iDOCS response was not received from the source system.Detailed error is as below.
System Response
There are idocs in the source system ALE outbox that did not arrive in the ALE inbox of BI.
Further Analysis
Check the TRFC log
you can access this log using the wizard OR menu path "Environment > Transact. RFC> In the source system
However,I was not able to navigate to this path.I think if I can navigate to this path,I can manually push IDOCS from source system to BI system.
Regards,
Mandar.

Answer 1

Hi,
Check the DataSource in RSA3, if it is working fine and able to see the data in RSA3, there is no problem in DS level, then check the Mappings and any routines in BW for that DS, if this is also fine then check the below options.
See Dumps in ST22, SM21 also.
Check RFC Connection between ECC and BW systems, i.e. RSA1-->Source System->Right Click on Source system and Check.
You must have the following profiles to BWREMOTE or ALEREMOTE users.So add it. Bcoz either of these two users will use in background to get extract the data from ECC, so add these profiels in BW.
S_BI-WHM_RFC, S_BI-WHM_SPC, S_BI-WX_RFC
And also check the following things.
1.Connections from BW to ECC and ECC to BW in SM59
2.Check Port,Partner Profiles,and Message Types in WE20 in ECC & BW.
3.Check Dumps in ST22, and SM21.
4.If Idocs are stuck i.e see the OLTP Idoc numbers in RSMO Screen in (BW) detials tab see in bottom, you can see OLTP Idoc number and take the Idoc numbers and then goto to ECC see the status in WE05 or WE02, if error then check the log else goto to BD87 in ECC and give the Idoc numbers and execute manually and see in RSMO and refresh.
5.Check the LUWs struck in SM58,User Name = * (star) and run it and see Strucked LUWs and select our LUW and execute manually and see in RSMO in BW.
See in SDN
Re: Loading error in the production  system
IDOC getting struck at TRFC (SM58)
1.Reorg of table (ARFCSSTATE )
2.Incraesing the resources in the system (no of processes and memory ) , as this issue happens owing to this.
Source system tries to send TRFC to target and if there are no WP's available it will come to Transaction Recorded state, and form here it will not try to send this TRFC.So you have to execute this manually.
Also we can increase the timeout parameter so that it can try few more times to send before actually it comes to recorded state.
Regards,
Suman