TRFC Hanging queues in SMQ1 and SMQ2

TRFC Hanging queues in SMQ1 and SMQ2

To monitor the outbound queues start SMQ1, the inbound queues can be monitored usingSMQ2
SMQ1

SMQ2

1. Select all appearing queues and select details.

2. At the top a failed LUW (message) will appear.

3. Execute that LUW again using the menu item Execute LUW.

4. The messages will be reprocessed now.


Transactional RFC

Start transaction code SM58.

Transactional RFC related checks and maintenance can be done using SM58 transaction code

Sometimes, in real time scenario you can face following issues :

i) Process chain related performance issues in BIW system due to transactional RFCs stuck in R3 system.

ii) Idocs flow not happening from R/3 to XI system

In these scenarios, SM58 transaction code will be useful to find out stuck tRFCs and action them accordingly.

Please login into SAP system and use SM58 as shown below

Using SM58, we can select TRFCs based on

i) Any 2 dates

ii) User id

iii) Function of TRFC

iv) TRFC Destination

v) TRFC Status

If you would like to list all, then use * as input in these fields

Remove the user name and press execute.

1. At the top a failed LUW (logical unit of work) will appear which has an error text marked with a red background.

2. Execute that LUW again by selecting the line item and using the menu item Execute LUW.

3. The messages will be reprocessed now.

NOTE: If there is no error shown but the queue is still stopped try Edit > Reset status to reset the status of the queue.