To Suspend All Currently Released SAP Background Jobs
Run SE38
Enter program name BTCTRNS1
Click Execute
This program has no selection screen. It just returns the screen below:
In SM37 the jobs go into status "Release/Suspended":
To Release All Currently Suspended SAP Background Jobs
Run SE38
Enter program name BTCTRNS2
Click Execute
This program has no selection screen. It just returns the screen below: