Access Denied Sy-subrc 15 ((install)) -

AUTHORITY-CHECK OBJECT 'M_MSEG_WMB' ID 'ACTVT' FIELD '03' ID 'WERKS' FIELD p_plant. IF sy-subrc <> 0. MESSAGE e015(00) WITH 'Access denied to plant'. ENDIF.

The most common encounter with SY-SUBRC 15 occurs during file handling using the OPEN DATASET statement. When developers attempt to read from or write to a file on the SAP Application Server, the system performs a series of checks. If the return code is 15, the operation failed due to . access denied sy-subrc 15

The error rarely stems from the operating system level (OS permissions). Instead, it almost always points to SAP-internal security configurations. 1. Missing S_DATASET Authorizations AUTHORITY-CHECK OBJECT 'M_MSEG_WMB' ID 'ACTVT' FIELD '03' ID

When the ABAP runtime encounters an AUTHORITY-CHECK statement, it validates the user’s profile against the requested Activity (e.g., 02 for Change, 03 for Display). If every field value (Activity, Company Code, Plant, etc.) matches a defined authorization, SY-SUBRC = 0 . If is not satisfied, the system immediately returns SY-SUBRC = 4 or 12 ? No—for strict authorization failures, it returns 15 . If the return code is 15, the operation failed due to

When your program halts with SY-SUBRC 15 , it is the system’s way of saying:

Go to transaction SU53 immediately after the error occurs (or have the user do so). This will display if the authorization check for S_DATASET failed. If it failed, the user needs a role assigned that permits access to the specific file path.

Never hardcode ACTVT = '01' without making it configurable. Different plants may require different activity levels.