Dealing with out of Sequence Progress
Ahmed Abouelnaga, PSP, PMP,PRMG
Sr. Planning and Risk Manager at Egis, PMP, PSP | Forensic analysis | Construction Management | Primavera | Power bi | Project controls | Reporting
The article present the issue of the out of sequence and show a quick solution for the issue, the following is the common cases:-
4 Cases of out of sequence
1-?????The first case occur when the originally logic relationship is FS one, but after Update the schedule we found that the activities can work concurrently with lag, the update status of the predecessor activity is in progress and the successor activity is in progress also now the original relationship change to be SS and FF.
2-?????The second case occurs when the originally logic relationship is FS or SS, but after update the schedule we found that the successor activity in progress and the predecessor activity still not started, now the original relationship must changes to FF.
3-?????The third case occurs when originally relationship FS or FF, but after update the schedule we found that predecessor activity in progress and the successor activity is completed, now the relationship must change to SS.
4-?????The fourth case occurs when originally relationship is FS, SS or even FF, but after update the schedule we found that logic is not valid and the successor activity is completed while the predecessor is not started, the only solution is to break the relation manually.
In the P6 follow the below steps:
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1-??????Export the relationships of the required updated file with the specified columns as figure
2-??Open the spreadsheet and apply Filters for the cases in the table at the relationship type, predecessor status and successor status columns.
3-??????Copy the relationships that results from each filter.
4- Delete the Copies relationship by typing Under the columns “delete this row” type letter “d”.
5-??????Change the relationship for the original un-deleted ones to its suitable new one as per the table.
Note: Repeat the upper steps separately for each case.
6-??????You can import the spreadsheet file to P6 after saving.
The study is just the simplest of all I viewed before all copy rights reserved to those who publish.
PMO Manager at Elsewedy Electric T&D
4 年Eng. Ahmed Atia
GRCP, MBA, PMP, RMP, AssocRICS | Risk Manager | Enterprise Risk Management, Governance, Risk & Compliance, Quantitative Risk Analysis
5 年Theoretically, saves about 75% of the effort. Many thanks for sharing, dear.
Sr Planning & Projects Control Engr
5 年Great effort Ahmed Abouelnaga, PSP.. Salute to your efforts..?????????????? I'm big fan of doing this approach for dor my revised and recovery schedule.. At times I have even used for EOT schedule the same approach..
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5 年#super article