Error Message Cpf4131
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Error Message Cpf4131 Appeared During Open For File In As400
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Level Check Error In As400
a minute: Sign up CPF4131 appeared during OPEN for a file up vote 2 down vote favorite What are the possible reasons for CPF4131 to be appearing on a file in a program. And how do we go about resolving this? Message . . . . : Error message CPF4131 appeared during OPEN for file TEST (C S D F). Cause cpf4101 error . . . . . : RPG procedure TEST2 in program TESTLIB/TEST2 received the message CPF4131 while performing an implicit OPEN operation on file SOURCE. The actual file is SOURCE. ibm-midrange rpgle share|improve this question edited Jun 1 '15 at 18:50 WarrenT 3,7781026 asked May 27 '13 at 4:28 learning_fly 1711111 The reason is given in CPF4131 message itself. –user2338816 Apr 6 '14 at 15:53 add a comment| 2 Answers 2 active oldest votes up vote 11 down vote accepted It's a record format level check. This means that the record format in the file you are opening does not have the same format level ID that was found when the program was compiled. In other words there is something different in the layout of the fields in the record. Perhaps you the file layout has been changed, if so, then you probably will want to recompile your RPG program. The ID is computed as hash of the number & order of all fields in a record, with their names, and any attributes that could affect how fields
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from the selection below. sponsored links Collapse Announcement Collapse No announcement yet. Cpf4131 Collapse X Collapse Posts how to avoid level check error in as400 Latest Activity Search Page of 1 Filter Time All Time Today Last Week Last Month Show All Discussions only Photos only Videos only Links how to solve level check error in as400 only Polls only Filtered by: Clear All new posts dcutaia Experienced Forum Member Join Date: Feb 2005 Posts: 501 #1 Cpf4131 August 27th, 2008, 10:30 AM Message . . . . : Error message CPF4131 appeared during OPEN for file TMPPMASTER http://stackoverflow.com/questions/16766296/cpf4131-appeared-during-open-for-a-file (C S D F). Cause . . . . . : RPG procedure EOD300R2 in program RMSV61OBJ/EOD300R2 received the message CPF4131 while performing an implicit OPEN operation on file TMPPMASTER. The actual file is TMPPMASTER. Recovery . . . : Check the job log for a complete description of message CPF4131, and contact the person responsible for program maintenance. If the file has a device type of SPECIAL, there may be no message in the job log. I am getting this http://www.code400.com/forum/forum/iseries-programming-languages/any-thing-goes/6392-cpf4131 message when my program runs in our end of day process. I reviewed the level check on the TMPPMASTER file and it is the same on our development machine. I can call the program from a command line without this error. Does anyone know why I would be getting a CPF4131 other then a level check? Thanks, DAC Tags: None tomholden Harbinger of Doom Join Date: Dec 2007 Posts: 4359 #2 August 27th, 2008, 10:32 AM Re: Cpf4131 Originally posted by dcutaia View Post Message . . . . : Error message CPF4131 appeared during OPEN for file TMPPMASTER (C S D F). Cause . . . . . : RPG procedure EOD300R2 in program RMSV61OBJ/EOD300R2 received the message CPF4131 while performing an implicit OPEN operation on file TMPPMASTER. The actual file is TMPPMASTER. Recovery . . . : Check the job log for a complete description of message CPF4131, and contact the person responsible for program maintenance. If the file has a device type of SPECIAL, there may be no message in the job log. I am getting this message when my program runs in our end of day process. I reviewed the level check on the TMPPMASTER file and it is the same on our development machine. I can call the program from a command line without this error. Does anyone know why I would be getting a CPF4131 other then a level check? Thanks, DAC there's another copy of
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Learn the ins and outs of level-checking. In IBM i, high-level language (HLL) error message cpf4131 programs are dependent on receiving, at run time, an externally described file (a database file, or a device file, such as a display file, or a printer file) whose format agrees with what was copied into the program at compilation time. For this reason, the system provides a level-checking function that ensures that the format is the same. Level-checking occurs on a record-format basis when the file is opened unless you specify LVLCHK(*NO) when you issue a file override command or create a file. If the level-check values do not match, the program is stopped by a level-check error, aka the CPF4131 error message. CPF4131 might be one of the most frequently encountered error messages for a novice RPG programmer. Level-check errors occurring in a production environment may suggest poor change management. However, as an experienced IBM i programmer, you should know the answers to the following questions related to the level-checking function: What is actually being checked when level-checking is performed? The system supplies the level-checking function for database files and device files. How does a program indicate to the system whether level-checking is to be performlistingCPDView message listingCPEView message listingCPFView message listingCPGView message listingCPIView message listingCPPView message listingCPXView message listingKBDView message listingKEYView message listingMCHView message listingOPTView message listingQWMView message listing home © 2005-2016 www.iSeriesWorld.net terms & conditions | privacy policy e-mail : webmaster@iSeriesWorld.net