Changes in basic start dates and its effects

Dear All ,
Greetings!!!!
Can you please guide me in "changes in basic start dates in Prod Ord".
Actually,We are now starting to plan order creation as following parameters:
                                                 Schedulling type:- Capacity req only.
                                                 Finish date:- 31st(or last date of that month)
                                                 Start date:- 1st( of that month).
Is it possible to change the dates now for existing Production orders.
What will be its effects
It is a kind request to you,to please guide me and correct me if I am wrong .
Thanks

Rahul ,
yes you can change the date of existing production order , only difference it will make is you need to reschedule it and you may face soem capacity availability problem , as the start date for all the order will be same.
other then this i dont see any issue in it.
wait for experts suggestion from the forum.
Hope it help you
Regards
Ritesh

Similar Messages

Basic start date and finish date changing in the past

Hello Gurus,
I set the scheduling parameters as " Do not adjust basic dates, dep rqmts to order start " and also assigned the priority to populate the basic finish date. System does calculate the finish date based on the priority and start date as current date but it does allow me to change both dates in past or future which should not happen.
Please do note that I activated the defaulted date as current date as well. Even I removed this mark and did not work.
Please let me know if there is any way to restrcit the changing it alteast in the past.
Mahee

This can be prevented using one the following ways depending upon your needs
---> Set the "start in past" field to appropriate value using transaction OPU7 for order type /Plant combination
---> Make the "Basic start date and Basic end date" fields as "Display only" through the Field selection config for the order type.
---> Use the user exit on "SAVE" of the order to check for the same
Regards
Narasimhan

Basic Start Date and Schedule Start date

Dear All,
In a Preventive Maintenance order generated through IP30, I am getting Basic Start Date and Schedule Start date as different dates. For all other orders those date as coming same. I am using forward Scheduling. Can any one of you please tell me what would be the problem?
Regards,
Babu R

[SAP Note on Scheduling - Note 45433|https://websmp230.sap-ag.de/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=45433]
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Maheswaran.

Basic start date and basic finish date in the maintenance sub-order

Hi guys,
when I create a maintenance sub-order by the transaction IW36 are the Basic start date and the Basic finish date taken,inherited from the principal Maintenance order?And if it is in this way,is there the possibility to put these two dates as a current day only on the maintenance sub-order ?Thanks in advance...
Maximilian

Here is my code
DATA : lv_date_diff TYPE i.
lv_date_diff = caufvd_imp-gltrp - caufvd_imp-gstrp.
caufvd_exp-gstrp = sy-datum.
caufvd_exp-gltrp = sy-datum + lv_date_diff.
This is a 4 year old answered message. Please open a thread for your specific query.
-Paul
Moderator
Edited by: Paul Meehan on Nov 24, 2011 8:42 AM

Work Order Basic Start Date and Basic Finish Date to be changed

Hi,
Currently the business creates work orders without specifying the work resulting which the start and fish dates on work order are same. Also we have automatic scheduling turned off. In spite of this If I am trying to manual modify the basic start and basic finish dates on work order it does not allow me to do so. This issue is seen with work orders which are Released whereas orders with status outstanding have no issues. Could anyone please let me know what could be the reason?
Thanks,
Vinay

Please check whether Scheduling type only capacity requirement is configured.
If yes, choose this scheduling type in order, you can able to change Basic start date & basic finish date.

Automatic changing of activity start date and time of planned orders in SAP

Hello experts,
I have a requirement that in the transaction /SAPAPO/SEQ1 for the list of planned orders what ever we get in the sap we have to swap the activity start date and time for two planned orders which we select automatically. For this I have found the BADI "/SAPAPO/SEQ_VISUAL01".
Now i am able to identify the two selected planned orders inside the BADI method SEQGRID_TOOLBAR_OKCODE_HANDLE.
Now my requirement is i have to swap the start date and time for these two planned orders automatically i.e. through BAPI or any FM.
Any idea of any BAPI or FM to change the details of the planned order.
Thanks,
Sanath.

Hi Sanath,
Please check this BAPI BAPI_MOSRVAPS_SAVEMULTI3. This Bapi has the provision of chaning Planned Order & Production Order Data. Also, you can explore more info on available bapis in the T-code 'BAPI'.
Thank you,
Santosh KB.

Basic start date and scheduled finished date...can we have Planned date?

Is there any "Plan Start Date" in SAP, the date where scheduler must put manually in the system to determine the "committed" date for the work to be executed - based on earliest and latest start date which automatically calculated by SAP?
Our plant must keep the Basic Finish Date unchanged since it is the Required Date of the Work to finish. We found that the Plan Date does not change and I was wondering if there is any way we can have the Planned date on the order header or have the basic finish date unchanged?
Appreciate your advices

Hi
As per your query screen variant is the better option to be choose so that here you can go with user id based restriction
Attaching the complete the scenario
Transaction and Screen variants with an Example
http://scn.sap.com/docs/DOC-39667
Try these document & try to configure if you have any further please revert back.
Thanks & Regards
Sandeep Kumar Praharaj

Difference in Maintenance Plan date to Order basic start date

If i creat a strategy plan and schedule, i am getting difference in PLan date in Maint plan to Basic start date. What is making this difference. How to overcome this. I need Order start date same as PLan date.
Plz help me frnds.
Guruprasad

hi
can you explain in details with your maintenance plan with the dates.Normally your call date and plan date will be different becase of call horizon ,but the order basic start date and plan date will be equal only
kindly revert back
regards
thyagarajan
your order basic date will be when you have maintenance call is generated.kindly check
Edited by: thyagarajan krishnamurthy on Feb 25, 2009 9:46 AM

Change document for Maintenance Order Basic Start date

Hi Gurus,
I want to trace the changes to MO basic start date. But the change document indicator for MO Basic start date is not enabled.
Is there anyother option to trace the changes to MO Basic start date??
Thanks,
Prabhu.

Prabhu,
Not all fields are tracked for changes.
In the past we have developed some functionality to add these missing fields to the change documents.
In this case you could utilise IWO10009 (at save event) to save the change documents.
PeteA

Enchancement to modify basic start date

Hi guys,
I have craeated a project with the enchancement IWO10001 with the include ZXWO1U01 but when I enter to write my program using the fields 'GLTRP_EXP' and 'GSTRP_EXP' the system don't recognize this fields.Why?These fields are the fields of the structure CAUFVD but in the Exporting...Thank you in advance..bye
Maximilian

Hi ,
I have also used the enhancement IWO10001 to change the basic start and finish date for sub-orders but the problem is whenever I am activating the EXIT in project, I am executing the transaction IW36 and passing order type, Superior order and plant but its showing me an error 'Enter the plant' and again when I am passing plant its clearing the superior order and asking to enter the same and vise versa. kindly help me out.

Scheduling start date and end dates

Hello Gurus,
I am trying to understand the schedule start date and schedule end date functionality in Plant Maintenance. I do understand the basic start and end dates. Currently I set up u201C3.Do not adjust basic dates, dep rqmts to order startu201D and set the scheduling type as u201CForwardsu201D . Please note we donu2019t do any capacity planning or leveling.
So my question is, why the scheduling start date is defaults to the basic start date for forwards and scheduling finish date defaults to basic finish date for backwards ? I tried adding couple of operations and save the work order. It did not change anything in schedule dates.
Do we really need to care about scheduling dates if we donu2019t use capacity planning ?
Please advise
Mahee

Hi,
As per priority, final dates would be calculated as we will define the duration based on the priprity. Either current date or basic date only applied to Scheduling start date.
You can change the scheduling start date so that based on priority, final date would be calculated.
Regards,
Maheswaran.

Process Order Basic Finish Date and Scheduled Finish Date

Folks,
I have a requirement from the business to be able to update the Process Order Basic Finish Date and Scheduled Finish Date independently from each other.
In other words, update the Basic Finish Date and the Scheduled Finish Date cannot change or update the Scheduled Finish Date and the Basic Finish Date cannot change.
I believe the reason for this is to be able to use the Basic Date to maintain the ATP accurately and keep the Scheduled Date to mark when the order was originally due from the shop floor to be able to measure if orders are being completed on time or late.
I have worked in tnx OPUZ and had some success with other issues with these dates but I can't seem to make them work independently from each other.
Or does anyone have any ideas how to measure proces order performance to the production schedule?
Thank you for your help,
Greg

Rajesha, thank you for your reply but it doesn't solve my problem.
Let me restate my scenario:
I start a process order and both the basic and scheduled finish dates are the same, June 1.
At some point, shop floor tells me they will be late and cannot deliver until June 15.
I need to update a date in the system so the ATP and the MRP planning runs have correct information for promising customers, I will update the Basic Finish date with June 15.
I also need to keep the original June 1 date in order to measure the shop floor performance to the production schedule to measure how early or late the order was delivered. How can I keep the original finish date or how can I measure if a process order is early or late??
Thank you for your help,
Greg

Production order Basic start date calculation

Hello PP Sapperu2019s,
I have an production order for total qty - 865,00.This production order created on 11.08.2011 and I could able to see the Basic start date as 26.06.2011.Please let me know how this basic start date gets calculated. I mean what are all the parameters included for calculating this basic start date.
My Observation:
I have checked in OPU3 for the respective plant and order type the scheduling type mentioned as Backward.
SMK u2013 903 (ie, opening period for planned order u2013 3 days)
In Routing we have two operations.
Requesting from forum people to give me the detailed calculation part on how this basic start date gets calculated / arrived.
Please let me know if you need any more inputs.
Cheers,
Kumar.S

Hi Kumar,
As per my understanding this is all decided/maintained through scheduling parameters which are defined in Customizing per order type, plant and production scheduler (from the material master) (Customizing for Shop Floor Control, by choosing Operations > Scheduling > Define Scheduling Parameters). In what follows the parameters are described that affect the scheduling of a production order. Further control parameters are described in the course of this section.
According to your query I suggests ,In Customizing you can specify that an order is rescheduled as soon as it is a certain number of days late (Start in the past indicator). The system then automatically carries out today scheduling when the basic start date of the order is more than the given number of days in the past. This scheduling is a type of forward scheduling starting from todayu2019s date and where the necessary reduction measures are applied .
Else you can also specify that a production order is to be rescheduled automatically whenever it is saved (indicator Automatic scheduling). If changes relevant to scheduling are made in the order and this indicator is not set then the order is given the status NTER (dates not current).
Hope this would be useful for you at some extent.
Please revert if required .
Regards
Chandra

Basic start date & Basic finish date based on Priority

Dear Experts,
When I am creating Notification & selecting Priority, System gives pop-up “do you want to specify new dates?” If I select yes system automatically change required start & required end based on Priority.
Now my question is do we have same functionality for Maintenance order as priority field is available there (If we are directly creating a MO)?
Even if we are creating WO from notification, required start & end dates copies to Basic start & Basic finish but if we change priority then no change in basic start & finish dates. Why?

Greetings Parag,
You may select the Priority in the initial screen of IW31 and the dates will shift accordingly, if you maintained the Relative Start &/or Relative End in
SPRO > Plant Maintenance > Maintenance Processing > Maintenance & Service Orders > General Data > Define Priorities > Define Priorities for Each Priority Type
If you want to change date based on Priority on the Order header screen, it's not possible in the standard to my knowledge, but you may easily develop an enhancement utilizing the user exit
IWO10012 Maintenance order: Priority handling on central header
or
IWO10009 PM Order: Customer Check for 'Save' Event

Making the Basic Start Date in PM order Mandatory

Team,
we created a new PM order type per user requirements. One problem we have is to make the Basic start date field mandatory.Can any one propose how we can make make the basic start date mandatory ?

Dear,
Its always better to have forward schedule, and to do so, follow the path
SPRO-->IMG-->PLANT MAINTENNACE &CUSTOMER SERVICE-->MAINTENNACE &SERVICE PROCESSING-->MAINTENANCE & SERVICE ORDERS-->SCHEDULING-->SET SCHEDULING PARAEMETERS.
Here you can set the parameters as per your client requirement.
Regards,
pardhu

Changes in basic start dates and its effects

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