How do I check my VSAM file in CICS?

How do I check my VSAM file in CICS?

Answer

1. Include the EXEC CICS INQUIRE FILE command to check the file status before trying to access the file within your application.
2. If the OPENSTATUS is OPEN and the ENABLESTATUS is ENABLED, then your application can continue processing.

What is VSAM file status?

Tried to WRITE to a file that was not opened I-O or OUTPUT. 49. Tried to DELETE or REWRITE to a file that was not opened I-O. 91. Password or authorization failed.

How do I read a CICS file?

Syntax. EXEC CICS READ FILE(‘name’) INTO(data-area) RIDFLD(data-area) LENGTH(data-value) KEYLENGTH(data-value) END-EXEC. File name is the name of the file which we want to read. This is the CICS symbolic file name which identifies the FCT entry for the file.

Can we open empty VSAM file?

A VSAM file that has never contained a record is treated as unavailable. 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.

What is a file status?

File status is a two-byte code that indicates how a file operation completed; either successfully, or with some form of error. If an error occurs, the file status indicates the reason for the error.

Can we use PS file in CICS?

CICS uses PS datasets in the form of Extrapartition Transient Data Queue(TDQ). While defining a TDQ, we should tell CICS that, this PS file is used as an input file or output file, not both. If you want to use this PS as input and output mode, you must define 2 TDQs – one for input and one for output.

What is the code for VSAM-file status?

VSAM – File Status Code Description 95 File Information invalid or incomplete 96 No DD statement for the file 97 OPEN successful and file integrity verif 98 File is Locked – OPEN failed

Why does my CICS application receive a resp=84 or resp=19 when accessing VSAM?

Your CICS application receives a RESP=84 (DISABLED) or RESP=19 (NOTOPEN) when accessing a VSAM file because the file is allocated to a batch job. The file is dynamically allocated and you do not want to add a DD statement to the CICS startup job.

How do I check the status of a file in CICS?

Include the EXEC CICS INQUIRE FILE command to check the file status before trying to access the file within your application. If the OPENSTATUS is OPEN and the ENABLESTATUS is ENABLED, then your application can continue processing.

What is vsvsam 37 error?

VSAM file status 37 occurs due to either- You are trying to open a file in a particular mode which is not allowed for that file. How to fix file status code 37 Check the file opening modes available for the file and fix it.

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