how to delete relations

Select all the activites that you want de-linked, then go to "edit" and select "unlink actvities. This works in P3.1 and I am not sure about P3.

Attention:

Use this command to remove finish to start (FS) relationships from a selected group of activities. P3 removes the finish to start relationships from the selected activities if the relationships between them are ontiguous. The predecessor relationship of the first activity and the successor relationship of the last activity selected remain intact.

To have P3 unlink all relationships with the Edit, Unlink command, add the following line to the [Options] section of the P3.INI file:

UnlinkAllRels=1

To unlink only finish to start relationships, change the line to UnlinkAllRels=0.

Hi,

To remove all relationships, u can replace REL.p3 file.

Say, ur project name is ABCD. Create a blank project say BLNK.

Replace the BLNKREL file with ABCDREL

As simple as this. All the relationships in the project will be deleted.

But, always create back-up before doing all these changes.

Cheers,

Raviraj A Bhedase

hi

you can export activity ID and relations feild to Excel.then delet relations and then import it on P3.
it is applicable of p3,p3.1,p3e , p5 ....

regrads,