Troubleshooting SAP’s "Access Denied" SY-SUBRC 15 If you are working with ABAP and suddenly hit SY-SUBRC = 15 while using standard Function Modules like GUI_DOWNLOAD or GUI_UPLOAD , you have run into a classic "Access Denied" error. This return code specifically indicates that the SAP GUI is unable to interact with the specified file path due to OS-level or application-specific restrictions.
In SAP ABAP development, the system return code SY-SUBRC = 15 represents an "Access Denied" access denied sy-subrc 15
Some developers generate a dummy authorization object (e.g., ZMY_OBJ ) but never assign meaningful ACTVT (Activity) values. The check fails with 15 because while the object exists, no activities are assigned. Troubleshooting SAP’s "Access Denied" SY-SUBRC 15 If you
This is the most frequent occurrence. A functional user tries to view a custom table ZEMPLOYEE_DETAILS or an HR table PA0001 . The check fails with 15 because while the
The error sy-subrc = 15 ("Access Denied") in SAP ABAP is a classic "wall" that developers hit, usually when working with frontend-to-backend file transfers. It primarily occurs during the execution of function modules like GUI_DOWNLOAD or GUI_UPLOAD when the SAP GUI is blocked from interacting with the local file system.