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how to delete relations

4 replies [Last post]
Mon, 2008-02-04 13:12
Moutassem Al Kouatli
User offline. Last seen 4 years 43 weeks ago. Offline
Joined: 4 Sep 2007
Posts: 21
Groups: None
hi all,

is it possible to delete the relations from a group of activities in a P3 schedule? then how?
can we use global change?

Thanks
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Replies

Sat, 2008-03-01 06:10
#1
Shahriar Parvaz
User offline. Last seen 3 years 32 weeks ago. Offline
Joined: 1 Mar 2007
Posts: 24
Groups: GPC Qatar, Petro-Chem / Oil & Gas
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,
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Mon, 2008-02-04 23:46
#2
A D
User offline. Last seen 3 years 25 weeks ago. Offline
Joined: 20 May 2007
Posts: 1027
Groups: Accreditation Editors
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
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Mon, 2008-02-04 19:31
#3
Johny Kesserwany
User offline. Last seen 7 years 15 weeks ago. Offline
Joined: 18 Sep 2007
Posts: 118
Groups: Civil Engineering
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.


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Mon, 2008-02-04 14:59
#4
Benjamin Mora
User offline. Last seen 10 years 42 weeks ago. Offline
Joined: 19 Oct 2007
Posts: 66
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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.
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