$ASDS mapping

Table 1. Structure ASDS
`Offset Dec`	`Offset Hex`	`Type`	`Len`	`Name(Dim)`	`Description`
`0`	`(0)`	`STRUCTURE`	`0`	`ASDS`	`HASP Address Space Data Space DSECT`
`0`	`(0)`	`CHARACTER`	`8`	`ASDSEYEC`	`IRMA.ASDS Eyecatcher-set to unique data space name`
`8`	`(8)`	`ADDRESS`	`4`	`ASDSSTRT`	`IRMA.Origin of ASDS data space`
`12`	`(C)`	`ADDRESS`	`4`	`ASDSDSB`	`IRMA.Address of CSA DSB`
`16`	`(10)`	`SIGNED`	`4`	`ASDSHIGH`	`JXQ/UJB.Highest ASID used in ASDS. Full word required for Compare & Swap updt`
`20`	`(14)`	`SIGNED`	`2`	`ASDSJ2IH`	`JXQ.JES2 Initiator Chain Head`
`22`	`(16)`	`SIGNED`	`2`	`ASDSJ2IT`	`JXQ.JES2 Initiator Chain Tail`
`24`	`(18)`	`SIGNED`	`2`	`ASDSWLMH`	`JXQ.WLM Initiator Chain Head`
`26`	`(1A)`	`SIGNED`	`2`	`ASDSWLMT`	`JXQ.WLM Initiator Chain Tail`
`28`	`(1C)`	`SIGNED`	`2`	`ASDSSTCH`	`JXQ.Started Task Chain Head`
`30`	`(1E)`	`SIGNED`	`2`	`ASDSSTCT`	`JXQ.Started Task Chain Tail`
`32`	`(20)`	`SIGNED`	`2`	`ASDSTSUH`	`JXQ.TSO Job Chain Head`
`34`	`(22)`	`SIGNED`	`2`	`ASDSTSUT`	`JXQ.TSO Job Chain Tail`
`36`	`(24)`	`SIGNED`	`2`	`ASDSRQJH`	`JXQ.Request Job ID Chain Head`
`38`	`(26)`	`SIGNED`	`2`	`ASDSRQJT`	`JXQ.Request Job ID Chain Tail`
`40`	`(28)`	`SIGNED`	`2`	`ASDSOTHH`	`JXQ.Uncategorized A/S Chain Hd`
`42`	`(2A)`	`SIGNED`	`2`	`ASDSOTHT`	`JXQ.Uncategorized A/S Chain TL`
`44`	`(2C)`	`BITSTRING`	`2`	`ASDSVERS(0)`	`IRMA.ASDS Version/Mod`
`44`	`(2C)`	`ADDRESS`	`1`	`ASDSVERN`	`IRMA.ASDS Version number`
`45`	`(2D)`	`ADDRESS`	`1`	`ASDSMODN`	`IRMA.ASDS Modification #`
`45`	`(2D)`	`BITSTRING`	`0`	`ASDSCURV`	`"X'0100'" ASDS Current version/mod`
`45`	`(2D)`	`X'1'`	`0`	`ASDSCVER`	`"1" ASDS Current version`
`45`	`(2D)`	`X'0'`	`0`	`ASDSCMOD`	`"0" ASDS Current modification`
`45`	`(2D)`	`BITSTRING`	`0`	`ASDSVER1`	`"X'0100'" ASDS Version 1 Consumption Rates`
`46`	`(2E)`	`BITSTRING`	`2`	`ASDSBLKS`	`Num 4k blocks allocated to the ASDS`
`48`	`(30)`	`ADDRESS`	`4`	`ASDSARTS`	`IRMA.Origin of ART tables`
`52`	`(34)`	`SIGNED`	`4`	`(0)`	`Align on word boundary`
`52`	`(34)`	`X'34'`	`0`	`ASDSLEN`	`"*-ASDS" ASDS header length`

Table 2. Structure ASDSENT
`Offset Dec`	`Offset Hex`	`Type`	`Len`	`Name(Dim)`	`Description`
`0`	`(0)`	`STRUCTURE`	`0`	`ASDSENT`	`HASP ASDS Entry DSECT`
`0`	`(0)`	`SIGNED`	`2`	`ASEASID`	`JXQ.ASID of address space`
`2`	`(2)`	`SIGNED`	`2`	`ASENEXT`	`JXQ.Next ASDS entry of this address space type`
`4`	`(4)`	`SIGNED`	`2`	`ASEPREV`	`JXQ.Previous ASDS entry of this address space type`
`6`	`(6)`	`BITSTRING`	`1`	`ASEFLAG1`	`Flag indicator`
		`1... ....`		`ASE1J2I`	`"B'10000000'" JXQ.JES2 Initiator`
		`.1.. ....`		`ASE1WLMI`	`"B'01000000'" JXQ.WLM Initiator`
		`..1. ....`		`ASE1STC`	`"B'00100000'" JXQ.STC (not JES2 initiator, Req Job ID)`
		`...1 ....`		`ASE1TSO`	`"B'00010000'" JXQ.Entry for TSO user`
		`.... 1...`		`ASE1RQJ`	`"B'00001000'" JXQ.Request Job ID`
		`.... .1..`		`ASE1OTHR`	`"B'00000100'" JXQ.Uncategorized addr sp`
		`.... ..1.`		`ASE1AJOB`	`"B'00000010'" JXQ.Active job in addr sp`
		`.... ...1`		`ASE1GONE`	`"B'00000001'" JXQ.Addr space terminated`
		`.... ....`		`ASE1NOTU`	`"B'00000000'" JXQ.ASDS entry not used b4`
`7`	`(7)`	`BITSTRING`	`1`		`Reserved`
`8`	`(8)`	`BITSTRING`	`8`	`ASEASCBT`	`JXQ.Address space token`
`16`	`(10)`	`CHARACTER`	`8`	`ASEAJBID`	`JXQ.Address space job ID (for STC, TSU and INIT jobid)`
`Job fields`
`24`	`(18)`	`CHARACTER`	`8`	`ASEJCLAS`	`JXQ.Batch job's job class`
`32`	`(20)`	`CHARACTER`	`8`	`ASEJOBNM`	`JXQ.Batch job name`
`40`	`(28)`	`CHARACTER`	`8`	`ASEJOBID`	`JXQ.Batch job ID`
`48`	`(30)`	`CHARACTER`	`8`	`ASEUSRID`	`UJB.Batch job user ID`
`56`	`(38)`	`CHARACTER`	`8`	`ASESECLB`	`UJB.Batch job security lbl`
`64`	`(40)`	`CHARACTER`	`8`	`ASEWSCN`	`JXQ.Batch job service class`
`72`	`(48)`	`ADDRESS`	`4`	`ASECSCB`	`UJB.Address of CSCB (in common storage)`
`Initiator fields`
`76`	`(4C)`	`ADDRESS`	`4`	`ASIPIT`	`JXQ.Addr of JES2 Init PIT (in common storage)`
`80`	`(50)`	`CHARACTER`	`8`	`ASIWSCNO`	`JXQ.WLM Initiator service class`
`88`	`(58)`	`BITSTRING`	`1`	`ASIWLMIS`	`JXQ.WLM Initiator Status`
		`1... ....`		`ASIWLMIA`	`"B'10000000'" WLM Initiator Active`
		`.1.. ....`		`ASIWLMII`	`"B'01000000'" WLM Initiator Inact (selecting job)`
`The following two settings are used to request state changes for WLM Initiators and are not a status setting found in field ASIWLMIS (but the settings cannot conflict with other ASIWLMIS status values).`
		`.... ..1.`		`ASIWLMIT`	`"B'00000010'" Initialize/create WLM Initiator ASDS ent`
		`.... ...1`		`ASIWLMDS`	`"B'00000001'" Destroy/remove WLM Initiator ASDS ent`
`89`	`(59)`	`BITSTRING`	`3`		`Reserved`
`92`	`(5C)`	`ADDRESS`	`4`	`ASESJB`	`JXQ.SJB address`
`Allocated Resource Tables (ARTs) Array of table entries that point to the history of allocations for given resource types`
`96`	`(60)`	`SIGNED`	`4`	`ASEART(0)`	`Start of Allocation Resource Tables (ARTs)`
`96`	`(60)`	`BITSTRING`	`0`	`ASEARTTB(0)`	`Array of ART entries for resource allocations`
`96`	`(60)`	`X'B0'`	`0`	`ASDSELEN`	`"*-ASDSENT" ASDS entry length`
`176`	`(B0)`	`ADDRESS`	`2`	`(0)`	`Ensure header length less than entry length`

Table 3. Cross Reference for $ASDS
`Name`	`Offset`	`Hex Tag`
`ASDS`	`0`
`ASDSARTS`	`30`
`ASDSBLKS`	`2E`
`ASDSCMOD`	`2D`	`0`
`ASDSCURV`	`2D`	`100`
`ASDSCVER`	`2D`	`1`
`ASDSDSB`	`C`
`ASDSELEN`	`60`	`B0`
`ASDSENT`	`0`
`ASDSEYEC`	`0`	`D1C5E2F2`
`ASDSHIGH`	`10`
`ASDSJ2IH`	`14`
`ASDSJ2IT`	`16`
`ASDSLEN`	`34`	`34`
`ASDSMODN`	`2D`
`ASDSOTHH`	`28`
`ASDSOTHT`	`2A`
`ASDSRQJH`	`24`
`ASDSRQJT`	`26`
`ASDSSTCH`	`1C`
`ASDSSTCT`	`1E`
`ASDSSTRT`	`8`
`ASDSTSUH`	`20`
`ASDSTSUT`	`22`
`ASDSVERN`	`2C`
`ASDSVERS`	`2C`
`ASDSVER1`	`2D`	`100`
`ASDSWLMH`	`18`
`ASDSWLMT`	`1A`
`ASEAJBID`	`10`
`ASEART`	`60`
`ASEARTTB`	`60`
`ASEASCBT`	`8`
`ASEASID`	`0`
`ASECSCB`	`48`
`ASEFLAG1`	`6`
`ASEJCLAS`	`18`
`ASEJOBID`	`28`
`ASEJOBNM`	`20`
`ASENEXT`	`2`
`ASEPREV`	`4`
`ASESECLB`	`38`
`ASESJB`	`5C`
`ASEUSRID`	`30`
`ASEWSCN`	`40`
`ASE1AJOB`	`6`	`2`
`ASE1GONE`	`6`	`1`
`ASE1J2I`	`6`	`80`
`ASE1NOTU`	`6`	`0`
`ASE1OTHR`	`6`	`4`
`ASE1RQJ`	`6`	`8`
`ASE1STC`	`6`	`20`
`ASE1TSO`	`6`	`10`
`ASE1WLMI`	`6`	`40`
`ASIPIT`	`4C`
`ASIWLMDS`	`58`	`1`
`ASIWLMIA`	`58`	`80`
`ASIWLMII`	`58`	`40`
`ASIWLMIS`	`58`
`ASIWLMIT`	`58`	`2`
`ASIWSCNO`	`50`