Modicon PL7 Micro upload program from cpu

[dsc 1]

Dear All, I have upload this plc TSX Micro using PL7 ver4.5. The ladders which i upload contains 'symbol' for each Input and Output and also for each rung comment. But for the Internal bits, M cant see any symbol for it. Is it suppose to be like this? Thanks dsc

[aggattapauer 2]

it means that who programmed the ladder, didn't write any symbol for %M. That's all!