Symptom
In SM58, all the tRFC status are in Transaction Recorded.
Further details, you can go to transaction SMQR and SMQS to find out the error. As for my case, the Scheduler Status show with status Resource Error. You can go into more details by choosing Goto > QRFC Resources. From here, the error
Solution
1. Execute transaction code SMQR and SMQS. Ensure the Name of AS Group correctly set. Normally, we will just set as DEFAULT but if your system is using a specific name, be ensure that the name is existed in logon group (transaction code RZ12)
