Pln.lck — File

The location depends on the P6 version and configuration:

Upon proper release, P6 the pln.lck file automatically. pln.lck file

When working in transaction STMS , always press the button repeatedly until you are at the initial STMS screen, or use /n to exit. Avoid closing the SAP GUI window abruptly via the "X" button. The location depends on the P6 version and