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FRM-30457: Maximum Length ignored for character-datatype [message #605835]

Wed, 15 January 2014 03:52

mist598
Messages: 1195
Registered: February 2013
Location: Hyderabad

Senior Member

Hi,

I have a oracle form. When i use Compile Module (Ctrl + T) I am getting the following error:
FRM-30457: Warning: Maximum Length ignored for character-datatype subordinate mirror item MAIN_CONTROLS.DATA1.
Can anyone help to resolve this warning message?

Thank You

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Re: FRM-30457: Maximum Length ignored for character-datatype [message #605837 is a reply to message #605835]

Wed, 15 January 2014 04:10

cookiemonster
Messages: 13975
Registered: September 2008
Location: Rainy Manchester

Senior Member

What does forms help say about that error message?

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Re: FRM-30457: Maximum Length ignored for character-datatype [message #605839 is a reply to message #605837]

Wed, 15 January 2014 04:18

mist598
Messages: 1195
Registered: February 2013
Location: Hyderabad

Senior Member

Hi cookiemanster,

Quote:

What does forms help say about that error message?

It shows like below actions...
Quote:

Error Cause:
A non-zero value was specified for the Maximum Length property in a subordinate mirror item whose Data Type is CHAR, ALPHA, or LONG. The Maximum Length property for such an item will be obtained from the master mirror item (the item specified by the Synchronize with Item property).
Action:
Specify the Maximum Length property in the master mirror item.

I checked both the items have datatype 'Char' and both of them have Maximum length specified. Still I am getting this error.

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Re: FRM-30457: Maximum Length ignored for character-datatype [message #605840 is a reply to message #605839]

Wed, 15 January 2014 04:23

cookiemonster
Messages: 13975
Registered: September 2008
Location: Rainy Manchester

Senior Member

The error clause strongly implies you shouldn't specify max length in the sub-ordinate item.

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Re: FRM-30457: Maximum Length ignored for character-datatype [message #605841 is a reply to message #605840]

Wed, 15 January 2014 04:25

mist598
Messages: 1195
Registered: February 2013
Location: Hyderabad

Senior Member

Quote:

The error clause strongly implies you shouldn't specify max length in the sub-ordinate item.

could you please explain more?

thank you

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Re: FRM-30457: Maximum Length ignored for character-datatype [message #605842 is a reply to message #605841]

Wed, 15 January 2014 04:31

cookiemonster
Messages: 13975
Registered: September 2008
Location: Rainy Manchester

Senior Member

What exactly do you not understand?

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Re: FRM-30457: Maximum Length ignored for character-datatype [message #605844 is a reply to message #605842]

Wed, 15 January 2014 04:33

Littlefoot
Messages: 21826
Registered: June 2005
Location: Croatia, Europe

Senior Member
Account Moderator

You have 2 items. One of them is MASTER ("original"), another one is SUBORDINATE ("copy").

Remove these values from the SUBORDINATE (i.e. "second" i.e. "copy") item.

[Updated on: Wed, 15 January 2014 04:34]

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Re: FRM-30457: Maximum Length ignored for character-datatype [message #605855 is a reply to message #605844]

Wed, 15 January 2014 06:21

mist598
Messages: 1195
Registered: February 2013
Location: Hyderabad

Senior Member

Thank You very much Littlefoot & cookiemonster... Smile

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