TRAX MANUALS > Engineering > Engineering Module - E/C > Engineering E/C, Update Menu > Engineering Control > Engineering Control Buttons > A/C CTL Button, via Engineering Control > Assign E/C Effectivity By Range Button, via A/C E/C Effectivity

The Assign E/C Effectivity By Range button allows the user to apply effectivity to an aircraft by using the the A/C, A/C S/N, Line, Variable Number, SGML Designator or IPC of the aircraft.

Note: This button will only appear next to an A/C Type/Series if that Type/Series is effective to the specified E/C and has been set up with a range for one or more of the range types listed below.

From the Engineering Control window, select the Assign E/C Effectivity By Range button.

TRAX displays the Engineering Control Range window.

Note: This window is affected by Switch ADDSTENGRANGE. When it is set to Yes, the window will show Status and Reason fields, as well as the Copy Ranges button.

The following information/options are available in this window:
_____________________________________________________________________________________

Type Drop Down

Select the Range Type from the drop down menu. This option allows the user to easily enter a range without having to override the E/C to the A/C S/N level. For example, this option is used when an AD states a specific range that the AD is effective to. The user does not have to override the A/C Type/Series to manually select/deselect the necessary A/C Tail Numbers.

A/C - Apply effectivity by Aircraft. This information is pulled from the A/C Master, General tab, via the A/C Master.

S/N (Serial Number) - Apply effectivity by specific Aircraft Serial Number. This information is pulled from the A/C Master, General tab, via the A/C Master.

Line - This information is pulled from the A/C Master, Optional 2 tab, via the A/C Master.

Variable No - This information is pulled from the A/C Master, Optional 2 tab, via the A/C Master.

SGML Designator - This information is pulled from the A/C Master, Optional 2 tab, via the A/C Master.

IPC - This information is pulled from the A/C Master, Optional 2 tab, via the A/C Master.

From-To Range

Enter the range of aircraft with effectivity being applied or not.

Source

The way that the range was imported/created. This field is updated automatically. The available options are E/C, IPC, and MAN (Manual). The Source is 'MAN' when any part of the range was entered or altered manually.

Created By

The user who created the record.

Created Date

The date the record was created.

Modified By

The user who last modified the record.

Modified Date

The date the record was last modified.

Status

The status that will be assigned to the range identified in the From - To fields.

Reason

Reason for the Schedule Effectivity to be updated/changed for the range.

_____________________________________________________________________________________

Select the New button to create a range of effectivity for the E/C. Select a Type from the Type drop down menu. In this example, the user has selected the S/N Type. Populate the From-To range and select the Save button. The Save prompt appears. Select 'OK'.

The following effectivity pop-up window will appear informing the user that all other effectivity for the specified E/C will be deleted. This pop-up only appears if the E/C has prior effectivity.

Select 'Yes' to continue.

Effectivity has been applied to the below aircraft:

To utilize Effectivity with multiple ranges, utilize the Individual A/C Selection button. Additionally, the Notes button allows information relevant to the record to be included.