Suspend Or Release All SAP Background Jobs

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:

Adobe Document Services (ADS) Notes

To produce an example document from within SAP GUI to test the connection to Adobe Document Services (ADS):

Run SE38
Enter program name FP_TEST_00

Choose form FP_TEST_00
Click Execute
Enter a 'real' printer such as LP01 (as opposed to LOCL)
Click Print Preview

Document will appear embedded in SAP GUI

To Display Info About the Adobe Document Services (ADS) Service

Run SA38

Enter FP_FEATURE_TEST

Adding Extra Fonts to ADS

Create folder fonts under:
/usr/sap/<SID>/SYS/global/AdobeDocumentServices/FontManagerService
Create folder customer under fonts
Ensure that the <sid>adm user has read and write permission for the directory
Restart following services in NWA: ADS (com.adobe/AdobeDocumentServices), font manager and XML template

More info here.