Access | Denied Sy-subrc 15

Draft Paper: Access Denied SY-SUBRC 15

SY-SUBRC = 15

Part 5: Advanced Case Study – The Mystery of the Temporary Folder

The Incident: A batch job ran every night to write CSV files to /tmp/export/. It worked for two years. Suddenly, every run fails with sy-subrc 15. access denied sy-subrc 15

Solution:
Run SU53 → See missing auth → Add to role via PFCG → Retry. Draft Paper: Access Denied SY-SUBRC 15 SY-SUBRC = 15

If the file has been created by another user (like an FTP transfer user) with restrictive permissions, sidadm might be able to see the file exists but lacks the OS-level read privileges to open the stream. The result? The operating system crosses its arms, and SAP returns the fatal 15. Part 5: Advanced Case Study – The Mystery

• PGMID (Program ID – usually 'LIMU')
• TCD (Transaction Code)

Here is the deep dive into why this happens and why it is more complex than it appears.