Access Denied Sy-subrc 15 ((hot))

RFC callback denied. Authorization object S_RFC failed. SY-SUBRC 15

Check the directory permissions on the OS level (using AL11 to view or asking Basis team to check ls -la ). Ensure the adm user has read/write access. Best Practices to Avoid sy-subrc 15 access denied sy-subrc 15

Do not just OPEN DATASET . Use CHK_FILE_ACCESS to pre-validate: RFC callback denied