The parameter control entry built by IKJRSVWD

The IKJRSVWD macro instruction generates the variable parameter control entry (PCE) shown in Table 1.

Table 1. The parameter control entry built by IKJRSVWD
Number of bytes	Field name	Contents or meaning
2		Flags. These flags are set to indicate options on the IKJRSVWD macro instruction. Byte 1: `101. ....` This is an IKJRSVWD PCE. `...1 ....` PROMPT `.... 1...` DEFAULT `.... .0..` Reserved `.... ..1.` HELP `.... ...0` Reserved Byte 2: `1... ....` This PCE is used with the IKJTERM macro as a figurative constant. `0... ....` This PCE is not used with the IKJTERM macro as a figurative constant. `.000 0000` Reserved.
2		The hexadecimal length of this PCE.
2		Contains a hexadecimal offset from the beginning of the parameter descriptor list to the parameter descriptor entry built by the parse service routine. Note: The following fields are omitted if this PCE is used with the IKJTERM macro to describe a figurative constant.
4		Byte 1-2 contain the hexadecimal length of the parameter-type field. Byte 3-4 contain the offset of the parameter-type field (X'0012').
Variable		Contains the parameter-type field.
1		Contains the length of the default or prompting information supplied on the macro instruction.
Variable		Contains the default or prompting information supplied on the macro instruction.
2		Contains the length (including this field) of all the PCE fields used for second-level messages if HELP is specified on the macro.
1		The number of second-level messages specified on the macro instruction by the HELP= parameter.
2		Contains the length of this segment including this field, the message offset field and second-level message. Note: This field and the following two are repeated for each second-level message specified by HELP on the macro.
2		This field contains the message segment offset.
Variable		This field contains one second-level message specified by HELP on the macro instruction. This field and the two preceding fields are repeated for each second-level message specified.