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.
How do I fix an open VSAM error?
VSAM OPEN Error Resolution and Check in the Program
- Attributes for file organization (sequential, relative, or indexed)
- Prime record key.
- Alternate record keys.
- Maximum record size.
- Record type (fixed or variable)
What are the common VSAM error condition codes?
VSAM – File Status
| Code | Description |
|---|---|
| 02 | Non-Unique Alternate Index duplicate key found |
| 04 | Invalid fixed length record |
| 05 | While performing OPEN File and file is not present |
| 10 | End of File encountered |
Can we delete records from VSAM file?
To remove an existing record from an indexed or relative file, open the file I-O and use the DELETE statement. You cannot use DELETE on a sequential file. When you use ACCESS IS SEQUENTIAL or the file contains spanned records, your program must first read the record to be deleted.
What is VSAM return code 28?
VSAM return code 28 occurs due to either- The primary space is already exhausted and the space in Secondary space cannot be extended further due to the limitation in space.
What is the file status code 35?
Whether a file is available or optional affects OPEN processing, file creation, and the resulting file status key. For example, if you open in EXTEND , I-O , or INPUT mode a nonexistent non- OPTIONAL file, the result is an OPEN error, and file status 35 is returned.
How do I open a Ksds file in COBOL?
OPEN OUTPUT or OPEN EXTEND for KSDS and RRDS files. (Either coding has the same effect.) If you coded the file for random or dynamic access and the file is optional, you can use OPEN I-O ….Opening an empty file
- Open the file.
- Use sequential processing ( ACCESS IS SEQUENTIAL ).
- Use WRITE to add a record to the file.
How do you verify a command in VSAM?
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. In the above syntax, vsam-file-name is the VSAM dataset name for which we need to check the errors.
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.
Can we delete records from KSDS?
Records can never be deleted from an ESDS. To delete a single record in a KSDS or RRDS, use one of these three methods: Retrieve it for update with a READ UPDATE command, and then issue a DELETE command without specifying the RIDFLD option. Issue a DELETE command specifying the RIDFLD option.
How do you clear a VSAM file?
To delete a VSAM file, the VSAM cluster needs to be deleted using IDCAMS utility. DELETE command removes the entry of the VSAM cluster from the catalog and optionally removes the file, thereby freeing up the space occupied by the object. If the VSAM data set is not expired then it will not be deleted.
What is file status 46 COBOL?
