Need assistance with fifo/lifo in S7

[Foty]

I’m new user of S7, so I want to use the FIFO LIFO, I do as the help says,I create a DB1 and put the information, but it does not work when I test it.I basically want to load information and take it out and compare it, and activate different machinery at different sequence. Any help would be much help

 

[Doug_Adam]

I'm having a hard time visualising what you've done.
Could you post what you've done so far so I can take a look at it?

Thanks,

Doug

 

[Foty]

Well I was wanted to use the fifo, I finaly figure out my problem I did not load th banghead DB banghead
I did not think that I must load it from the Simatic Manager.