What is VSAM return code 23?
What is VSAM return code 23?
The reason for File status 23 is as follows – Invalid key for a VSAM indexed or relative file; no record found. Solution: Check the key value is defined for VSAM indexed file or not.
What is file status 92 in Cobol?
The 92 file status code (LOGIC ERROR) indicates you’re attempting to read a NEXT record without having established a current record to read the next record after.
What is the file status for a Esds file when it reaches end of file while reading?
“END OF FILE”. A sequential READ statement was attempted and no next logical record existed in the file because the end of file (EOF) had been reached, or the first READ was attempted on an optional input file that was not present.
How do I check my VSAM file status?
VSAM file status code indicates the status of the operation….VSAM File Status.
| File Status | Description |
|---|---|
| 02 | DUPLICATE KEY, NON-UNIQUE ALT INDEX |
| 04 | READ, WRONG LENGTH RECORD |
| 05 | OPEN, FILE NOT PRESENT |
| 07 | CLOSE with REEL or NO REWIND executed for non tape dataset. |
What is file status 46 COBOL?
If a second sequential read is unsuccessful, a file status of 46 occurs and the AT END phrase is not executed.” When an AT END condition occurs, the READ is considered unsuccessful. This causes unpredictable results. The cause is the record contents returned to the program are UNDEFINED.
How check if file is empty in COBOL?
Re: How to check if file is empty in cobol without reading?? Header record with logical file name, logical date for the data. Data records, which can be sequence-checked if they should be in sequence. Trailer record with record-count and hash-total(s). Check the header, check that there is only one header.
What is VSAM verify?
Verify. Verify command is used to check and fix VSAM files which have not been closed properly after an error. The command adds correct End-Of-Data records to the file.
What is soc7 error in COBOL?
If you get S0C7 means some of your numeric variables/data items have invalid data. now we need to find out how to do this. while compiling use compiler option LIST. it will give listing of your cobol program in spool. Now, run your program, it will abend will with S0C7.
What is file status 90 in COBOL?
file status 90 Unsuccessful OPEN, READ, WRITE or CLOSE operation. You missed to initialize the file before OPEN, READ or WRITE statement.
What is extend mode in COBOL?
Extend mode is used to append records in a sequential file. In this mode, records are inserted at the end. If file access mode is Random or Dynamic, then extend mode cannot be used.
How does Cobol handle empty VSAM file?
A VSAM file that has never contained a record is treated as unavailable. Attempting to open for input will fail. An empty file can be opened for output only. When you open for output, COBOL will write a dummy record to the file and then delete it our.
How does Cobol handle empty files?
When u try to read an empty input file then the file-status will be NON ZERO (i.e) 35. so check the file status if it is ’35’ then u read an empty input file. Then abort or do the exception wat ever u need. Be carefull with “empty files” on the mainframe.