Messages › Call Interface Return Codes › Return Codes ESFREAD

Return Codes ESFREAD

The following is a list of the return codes from the ESFREAD interface.

• ''—Two EBCDIC spaces mean successful completion of the read request.
• CE—File-control block validation error. The file-control block interface address in the parameter list is not valid or points to a control block not defining the requested file, or the file is not opened by the calling task.
• IU—A privileged task has obtained control of the requested file's control blocks.
• NA—CA Spool interface is not active.
• NS—No storage was available for interface control blocks. You can try the request later.
• PE—One or more parameters in the caller's parameter list in error.
• RC—Read request canceled by CA Spool; this usually means that CA Spool has terminated abnormally.
• SS—Chain error detected locating the subsystem vector table (SSVT) set by AESFINTR/AESFPRIV.
• UE—Request rejected by the interface unit.
• 01—Read request rejected because the file with the specified file sequence number could not be located.
• 02—Read request rejected because mismatching filenames were detected; this usually indicates a logical error in the interface program. Notify your systems programmer.
• 03—Read request rejected because mismatching file-destination names were detected; this usually indicates a logical error in the interface program. Notify your systems programmer.
• 04—Read request rejected because the file was not opened for input processing.
• 05—Read request rejected; this status code indicates a logical error in the interface program. Notify your systems programmer.
• 06—Read request rejected because of an invalid spool-data-block chain.
• 07—End-of-file detected.
• 08—Read request has been issued after end-of-file.
• 09—Read request has been successfully completed and the first record of the file's next copy has been returned in the caller's parameters list. This status code can only occur if a file with multiple copies is being read. This status code indicates that the previous copy of the file has been completed and that the first record of the next copy is available to the caller.
• 10—Read request has been rejected because the file is currently busy on another system in the multi-access-spool (MAS) configuration.
• 11—Warning: The supplied buffer was too small so the record read has been cut off to the right.
• 21—Read request rejected because the spanned records were not in the correct sequence.
• 22—Read request rejected because a spanned record length error was detected.
• 23—Read request rejected because a backwards read of spanned records is not supported.
• 24—Read request rejected because the requested page or line number was not in the file.
• 25—Direct read request rejected because the file was not opened for direct read.
• 26—Direct read request rejected because it is not supported for PRMODE=PAGE files.
• 27—Read request rejected because of an SCB error detected during decompression.