tRFC processing is very slow.

[Former Member]

Hi All,

I am facing one issue on tRFC processing. Too many tRFC's are creating simultanously and showing as status "Transaction Reorded" in SM58. Please let me know how to spped up the peocess? How to increase the transfer Rate? Please help me on this issue.

[Former Member · Accepted solution]

Hi MohanKrishna,

This status appears when both the update task and tRFCs or qRFCs are called within the application LUW. The tRFCs or qRFCs are delayed until the V1 update is complete. The status of the tRFC or qRFC LUWs is then set to READY and the LUWs are executed. If the update record is deleted in transaction SM13, all related tRFC LUWs and qRFC LUWs are deleted from the tRFC and qRFC tables.

And also, Please ensure below items.

1. Connectivity between your source and target systems

2. Ensure USER ID being in the RFC not locked

3. Ensure you have enough background workprocess to process the messages

For detailed clarification, please go through below wiki

http://wiki.sdn.sap.com/wiki/pages/viewpage.action?pageId=145719978

I hope this help you to understad the concept and helps in resolving the issue.

Regards

Sekhar

Edited by: sekhar on Nov 30, 2009 12:42 PM

[Former Member · Accepted solution]

Hi Sekhar,

Thank you for sharing useful information. I observed the issue closely. Now i noticed the qRFC's are triggering after every 15 minutes are obstructing the tRFC's to process immedietly. I want to know how can you prioritise these tRFC and qRFC requests.

I want to give more priority to one detination entries much in tRFC requests. Please help me on this issue.

[Former Member · Accepted solution]

Hi MohanKrishna,

You can prioritize processing by increasing the maximum number of Connection per Destination.

Select the Destination that you want to give high priority

goto SMQS->Edit->Registration

Change MAXCONN value to 10 or 20

save

But you need to ensure that you have enough resources to process.

Please refer to the Wiki link that i provided in my previous reply for more info.

Regards

Sekhar

Edited by: sekhar on Dec 1, 2009 7:01 AM