Hi All,

Brief description of the error :
"Unknown Object Type in evthnd.handlechangefocus".

A customized maintain session having two groups with enum and value fields with zoom was developed using ERPln tools. The session performs normally most of the time. But sometime, an internal error occurs while using the session normally and the error provides a choice to Ignore or Continue. The occurance of this error is very rare and it is not easy to reproduce.

Detailed information about the error is available as screen shot in the attachment.

Response: Require a solution and an explanation about the error.

Thanx,..

i have faced same situation, but i think it´s a bug in a standart tools object, and it´s exaclty as they say "In some rare cases (not reproducable)", take a look to the solutions: 210855, 201312

SolutionID
210855

Solution Description

English
Tools error: unknown object type

TOOLS VERSION(S):
7.6_a1, 7.6_a2

SITUATION IDENTIFIED IN:
"Standard Program" (ttstpstandard)

SITUATION DESCRIPTION:
In some rare cases (not reproducable), the following non-fatal message pops up:

Tools error in session [sessioncode]; internal error in 4GL Engine ('unreachable case' failed)
File: ittstpeventloop0 (line 457), Description; fcsmgr.getObjectType()=8:
Unknown object type in evthnd.handlechangefocus.

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SolutionID
201312
Solution Description

English
Tools error about unknown object type prevented.

TOOLS VERSION(S):
7.6_a

SITUATION IDENTIFIED IN:
"Standard Program" (ttstpstandard)

SITUATION DESCRIPTION:
In some cases, while adding a record, the following message pops up:

Tools error in session [session code]: internal error in 4GL Engine
('unreachable case' failed).

File: ittstpeventlooop0 (line 1826). Description: fcsmgr.getObjectType()=8:
Unknown object type in evthnd.handlesetfocus.

This message should not pop up.


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Regards