Scenario

NSD / NSV

Next Due Calc. On

Calc. Ref. Value / Date

Last Schedule  Date / Value

If the task with Tracking type as ‘Schedule tracked’ and ‘Applicable’ set as “Yes”

Threshold interval /repeat interval is defined in ‘Eng. Doc schedule information

• NSD = Eng. Doc Effective from date + Threshold interval / Repeat interval

• NSV = Present value on Eng. Doc Effective from date + Threshold interval / Repeat interval

Eng. Doc. Effec. from Date (Date & Usage Based Schedule)

• Eng. Doc. Effec. from Date (Date Based)

• Parameter value on Eng Doc Effective from date (Usage Based)

Not Applicable (Date & Usage Based Schedule)

If  threshold date / value is defined in the Eng. Doc schedule information page

• NSD = Threshold date

• NSV = Threshold value

Eng. Doc : Initial Interval (Date & Usage Based Schedule)

• Threshold interval / Threshold date / Repeat interval (Date Based)

• Threshold Value (Usage Based)

Not Applicable (Date & Usage Based Schedule)

If  user manually initialize the task in “Initialize Eng. Doc” page

• NSD = User-entered date

• NSV = User-entered value

Eng. Doc. - Manual : Correction

User entered value

Not Applicable

If the task with initiate /reset by as ‘RTC’ and if the parent task (T1)  has initiate schedule relationship with related task (T2)

• NSD = Blank

• NSV= Blank

Not Applicable

Not Applicable

Not Applicable

If the task with ‘Initiate / Reset by’ set as ‘RTC’ and if the Parent task(T1) has initiate schedule relationship with  related task (T2) and  if user manually initialize the task(s) in ‘Initialize Eng. Doc.’ page

• NSD = User-entered date

• NSV = User-entered value

Eng. Doc. - Manual : Correction

User entered value

User entered value

If the Eng. Doc effective from date is future date

Blank

Not Applicable

Not Applicable

Not Applicable

If the Eng. Doc effective from date is future date and if the user manually initializes the task in “Engineering Document” business component

NSV = User-entered value

(Prog. Item Type of the task  = “To be decided”)

As indicated above, this reasoning works for tasks with Usage Based schedules only. However, for Date Based Schedules, the behavior would be the same as Usage Based schedules only if the process parameter value of "Update Next Sch. Date in maintenance program on release of future dated Eng. Doc.?" is 0 (No).

For more details, go to Define Process Parameters activity in Common Master and refer to OLH.

Eng. Doc - Manual : Re-baseline

User entered value

Not Applicable

When revising the Eng. Doc, if the ‘Action on revision’ is selected as ‘Re-comply’ and if the task is complied in previous revision

• NSD = Eng. Doc Effective from date + Threshold interval

• NSV = Parameter value on Eng.doc Effective from date + Threshold / Interval

Eng. Doc. Effec. from Date (Date & Usage Based Schedule)

• Eng. Doc. Effec. from Date (Date Based)

• Parameter value on Eng Doc Effective from date (Usage Based)

Not Applicable (Date & Usage Based Schedule)

When revising the Eng. Doc, if

• ‘Action on revision’ is set as ‘Re-comply’.

• Task with initiate /reset by as ‘RTC’ and if the parent task (T1) has initiate schedule relationship with  related task (T2).

• User manually initializes the parent task in ‘Initialize Eng. Doc.’ page in the previous revision.

• NSD = User entered value

• NSV = Parameter value on Eng.doc Effective from date + Threshold / Interval

Manual : Correction

User entered value

Not Applicable

When revising the Eng. Doc, if the ‘Action on revision’ is selected as “Carry Over Compliance” and if the task is complied in previous revision

The system retains the schedule in the program

Time window / Actual completion / Schedule

Last Performed Date or Value / Last Schedule Date or value

Last schedule value

If user revises the EO and  selects the ‘Action on Revision’ as 'Revoke', on release of Eng. Doc.

The task in the program is inactivated

Blank

Blank

Blank

If user revises the EO and  selects the ‘Action on Revision’ as 'Terminate', on release of Eng. Doc.

The task in the program is inactivated

Blank

Blank

Blank

If the ‘Mandate Revision on Modification of Effectivity?’ is set as  ‘Yes’ or 'No' and the ‘Applicable’ is set as ‘No/hold/PCW’, on save or release

The task in the program is inactivated

Blank

Blank

Blank