In SAP ABAP, SY-SUBRC is a system field that returns the result of an operation. specifically means:
If touch returns Permission denied , you have your answer. Check ls -la on the directory and file. access denied sy-subrc 15
: Modern SAP GUI versions have built-in security that requires users to "Allow" file access. If a user previously selected "Always Deny" in the security popup, every subsequent call will fail with sy-subrc = 15 without even asking again. In SAP ABAP, SY-SUBRC is a system field
: The system is attempting to write to a folder path that does not exist on the local machine. File in Use In SAP ABAP