This time I will show you how to fix the issue with your SAP ABAP Developer instance which don’t want to start. This article is about the license issue, which has expired 1.04.2021. In this case, the command starts ALL, will stick on:
The database is not available via R3trans
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starting database NPL ...
Log file: /sybase/NPL/startdb.logOr
Stop returns modlib.jslib.caughtExceptionWe have to download a new license file from https://developers.sap.com/trials-downloads.html?search=ABAP under the section SAP NetWeaver AS ABAP Developer Edition 7.52 SP04

Now we have to login into the system via Terminal on npladm user, type su -l npladm

We have to backup old license file
sudo cp /sybase/NPL/SYSAM-2_0/licenses/SYBASE_ASE_TestDrive.lic /sybase/NPL/SYSAM-2_0/licenses/SYBASE_ASE_TestDrive.lic.bak
Now lets copy content of SYBASE_ASE_TestDrive.lic from downloaded file and paste this into the file on the system
sudo nano /sybase/NPL/SYSAM-2_0/licenses/SYBASE_ASE_TestDrive.lic
Your server should be able to start your server again without any issues
