During Installation Infor_Installation_Wizard__13.5.9.0_PA3753 i get this message in event viewer, when i shoose Enterprise Server 8.4.1 to be installed. He start the installation but then i get this error message and the installation stop.

ttbsi.000700: Error opening file H:\BAAN/tmp/dictionary/install.info (-2)!

You have to rebuild the staging area. Every product line (Porting Set, Enterprise Server Patches etc) has its own install.info file

What do you meen with rebuild?

I installed stagin Wizard 1.14, then run Installation Wizard to install Enterprise Server and Enterprise Server PMC solutions.

During Enterprise Server installation y got this error.

Note: This procedure is to solve a problem that i have in my data item session. After install baan 5.0c with the last porting set 8.4c.1, the item cod field is different in the session because only has a field space, not two (project + item).
So, support told me that this problem should be related with my porting set version and my TT package version (7.1_a). So the solutions should be upgrade tt package with a recently version, like 7.6_a.
So this is what i am trying to do, install the Enterprise Server 8.4.1 to upgrade my TT package.

run Installation Wizard to install Enterprise Server and Enterprise Server PMC solutions.
Probably you need to install Portingset only.

What do you meen with rebuild?
You can create multiple stage area like - StagingArea, StagingArea1, StagingAre2 etc.

I think in your case, you have to install the Porting Set 8.4c01 first and the Enterprise Server 8.4.1/Tools PMC Solutions.

Probably you need to install Portingset only.
Sorry Luisa I did not notice that you want to ugrade tools package. Ignore my previous post.

Thanks every one, the problem was passed by, creating a new environment.