Parameter descriptions for INMRZ02R

When INMRZ02R receives control, register 1 points to the standard exit parameter list. The parameter list is described in TSO/E standard exit parameter list. Note that the TRANSMIT and RECEIVE exits do not use the new command buffer field in the parameter entry pointed to at offset +4. Following is a description of the exit-dependent data that INMRZ02R receives beginning at offset +36 (decimal).

Figure 1. Exit-dependent data on entry to INMRZ02R

Parameter entries 10 and 12 (RECEIVE PARM string and message text for message ID INMR151I, respectively) are the same for all RECEIVE exits. For a description of those parameter entries, see Parameter descriptions for INMRZ01R. Following are descriptions of the other parameter entries:

Action Flags (Parameter Entry 11)

The data field contains a word of action flags, which the exit can set to control RECEIVE processing after it returns. The flags in byte 0 are defined as follows. Bytes 1, 2, and 3 are reserved.

Bit: Action
1... ....: RECEIVE is to issue message INMR151I, using the text contained in the parameter entry pointed to at offset +44.
.1.. ....: If the return code from the exit is non-zero (end processing), RECEIVE is not to issue the normal error message. The exit either: already sent an appropriate message to the user; set return code 12, which causes message IKJ79154I to be issued; or requested that RECEIVE issue message INMR151I, using the text contained in the parameter entry pointed to at offset +44.
..11 1111: Reserved

Status Flags (Parameter Entry 13)

The data field contains a word of status flags in which RECEIVE passes indicators to the exit. The flags in byte 0 are defined as follows. Bytes 1, 2 and 3 are reserved.

Bit: Meaning
1... ....: The input source for RECEIVE is not JES. The bit is on when the user specified either INDATASET, INDSNAME, INDDNAME, or INFILE on the RECEIVE command.
.111 1111: Reserved

Number of Files Received (Parameter Entry 14)

The data field contains the number of files received during this invocation of RECEIVE.

Number of Records Received (Parameter Entry 15)

The data field contains the number of records received during this invocation of RECEIVE.

RECEIVE Command Return Code (Parameter Entry 16)

The data field contains the RECEIVE command return code.