Cobol Error Messages
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its text and severity, is listed, along with an explanation of the error or problem that caused the message, and fortran error messages advice on how to prevent the error. Format of Messages Run-time
Java Error Messages
system messages are displayed in the format: action error: file 'file-name' error code:yyy, pc=xxxxxxxx, call=0, seg=ss nnn
Jcl Error Messages
message-text where the variables are: action What the run-time system was doing at the time of the error. For example, execution, I/O, load or write. file-name The name
C++ Error Messages
of the file on which the run-time system was operating yyy Either the run-time system error number or, if the error is caused by an I/O operation, the file status value. If the latter, the file status mappings currently on force are also displayed. xxxxxxxx The position of the program counter, in hexadecimal. ss The number of cics error messages the segment being executed (0 for ROOT) nnn The error number message-text The error message message One of: Not enough room for message Fatal error while attempting to process error yyy Types of Error There are two types of run-time error; exceptions and I/O errors. I/O errors are either fatal or recoverable. Recoverable errors are reported by the operating system; this enables you to trap them and take steps to recover from them if at all possible. Exceptions are fatal errors which are not reported and so cannot be trapped. Exceptions These are fatal errors covering conditions such as arithmetic overflow, too many levels of PERFORM nesting, and subscript out of range. I/O Errors These are either fatal or recoverable errors, that cause one of the following to take place: If you did not specify a FILE STATUS clause for the file on which the error occurred then the error is treated as fatal. That is, the program terminates immediately with the RTS displaying its own message on
to produce intermediate code When running Animator When producing generated code When running one of your own COBOL programs. Some of these messages are environment dependent, db2 error messages and so your particular environment might not support them all. An RTS visual basic error messages error is returned on a program that is syntactically correct and occurs when problems are encountered during the actual running sql error messages of the code. You could receive such an error if you try to access a file in the wrong mode or if you use a corrupt file. RTS errors are thus https://supportline.microfocus.com/Documentation/books/sx40/emrunt.htm environment dependent and their handling depends very much upon the situation in which they occur. 4.1 Format of Messages 16-bit: The 16-bit COBOL system displays run-time system messages in one of the following two formats: Run time error number: nnn or: [Error accessing file: file-name program-name segment: ss error nnn at COBOL PC xxxxH [Description: message-text] where: nnn is the error number file-name is https://support.microfocus.com/Documentation/books/oc41books/emrunt.htm the name of any failing data file. Shown as "?" if the filename is not known program-name is the name of the program being executed ss is the number of the segment being executed (RT for ROOT) xxxx is the position of the program counter, in hexadecimal, and can be related back to the source program using the REF Compiler directive. message-text is the error message In the second format, the first optional line is output only if the error occurred during COBOL I/O. The second optional line is output only if the file rts.err is available in an open library. 32-bit: The 32-bit COBOL sytems display run-time system messages in one of the following two formats: action error: file 'file-name' error-code:yyy, pc=xxxxxxxx, call=m, seg=ss nnn message-text or: rts32: message where: action is what the run-time system was actioning at the time of the error. For example, execution, I/O, load or write. file-name is the name of the file on which the run-time system was operating yyy is either the run-time system error number or, if the error is caused by an I/O operation, the file status value. If t
"2" are considered "invalid key" messages. 00Successful operation. (Any) 02Key on record just read is duplicated on the next record (Read http://web.cse.ohio-state.edu/~sgomori/314/filerr.html Next) Or key on record just added is duplicated in the file http://www.mainframes360.com/2009/08/cobol-tutorial-compiling-linking-and.html (Write, Rewrite) In either case the file allows duplicate keys. 05Optional file is missing. If opened I-O the file was created. If this happened on a DELETE FILE then the file was not found. (Open, Delete File) 07Attempted CLOSE REEL on a file that is not on tape. error messages Close was successful. (Close) 0MSuccessful operation but some optional feature was not used or supported. (Any) 10End of file. (Read Next) 14Attempted sequential read on a relative file and relative key is too large. (Read Next) 21Primary key written out of sequence or primary key on a rewrite does not match that of last record read. Only for indexed files opened cobol error messages sequentially. (Write, Rewrite) 22Duplicate key found but not allowed. (Write, Rewrite) 23Record not found. (Read) 24Disk full. (Write, Rewrite) 24,01Sequential write to a relative file and the relative key is too big. (Write) 30,nnPermanent error reported by the operating system. nn will be set to an operating system status value. (Any) 34Disk full for sequential file or sort file. (Write, Sort) 35File not found. (Open, Sort) 37,01File being opened is not on the appropriate storage device for the mode it is being opened. (Open) 37,07User does not authority to access the file. (Open) 37,08Attempted open of print file for input. (Open) 37,09Attempted open of a sequential file as I-O. (Open) 37,99A Windows or NT run-time operation that is not network-enabled attempted to access a file on a remote machine. (Any) 38File previously closed with LOCK. (Open) 39,nnFile attributes do not match COBOL description. (Open) nn: 01 - Mismatch detected but source unknown. 02 - Mismatch with maximum record size. 03 - Mismatch with minimum record size. 04 - Mismatch with number of keys. 05 - Mismatch with primary key descripti
ISPF Information representation and storage Extents and z/OS file allocation Sizing up your mainframe - MIPS and MSU's Get your hands wet on a Mainframe ISPF Editor Commands Structure of JCL Basic framework of JCL Multi-step job-streams Submitting a job COBOL An Essay - The history of COBOL Introduction to COBOL programming Declaring data in COBOL Sequential Files Working Storage Basic PROCEDURE DIVISION verbs Arithmetic Operators USAGE Decision making constructs Program flow-control EVALUATE statement LOOPING constructs Arrays in COBOL ODO tables and Dynamic arrays String-handling Intrinsic functions Sorting and merging data VB files in COBOL Passing parameters to sub-programs Run-time errors CICS Transactions Introduction to CICS Pseudo-conversation and Quasi re-entrant CICS Maps and BMS DB2 and SQL DB2 fundamentals Your first COBOL-DB2 program Packages, Plans and Collections DB2 basics: Indexes IMS-DB Introduction to IMS-DB Creating a new IMS database Writing a COBOL-IMS program ISRT call to insert data GN call to sequentially retrieve data Assembler/370 Learning Assembler IBM Utilities IEBGENER for sequential files IEBCOPY for partitioned datasets IEBCOMPR and SuperCE Search utility IEFBR14 for side-effects The power of SORT SORT, Merge and COPY datasets SUM FIELDS Re-formatting data OUTREC Fields Headers and Trailers Batch Jobs and JCL JOB statement EXEC statement COND parameter DD statement More on DD statement Instream and Cataloged PROCs Job log VSAM Files Introduction to VSAM Sequential processing Random processing Dynamic processing Initial Load Updating records in a VSAM Creating a KSDS Creating an ESDS IDCAMS REPRO TSO LISTCAT ALTER, DELETE, VERIFY and PRINT Alternate Indexes REXX and ISPF Dialogs WYSIWIG and DTL panels Introduction to Rexx TAG Edit-Macro XP COBOL copy-book expansion tool MINE tool Resources The fine manuals Enterprise COBOL for z/OS TSO/E and REXX Hercules and MVS Turnkey MVS OS Install MVS38J IPL the beast Logon to TSO Miscallaneous CA-7 scheduler File-editors Xpediter QMF utility Hangouts Mainframes 360 Group The Facebook Page The Closet How TSO and Time-sharing works? Thursday, August 6, 2009 Common COBOL Errors and Coding Standards Q. What are some of the common COBOL Errors, a beginner could make? Here