SCRA mapping

Table 1. Structure SCRA
`Offset Dec`	`Offset Hex`	`Type`	`Len`	`Name(Dim)`	`Description`
`0`	`(0)`	`STRUCTURE`	`0`	`SCRA`
`0`	`(0)`	`DBL WORD`	`8`	`(0)`	`SUPERVISOR CONTROL RECOVERY AREA`
`0`	`(0)`	`CHARACTER`	`4`	`SCRASCRA`	`ACRONYM FOR SCRA`
`4`	`(4)`	`ADDRESS`	`4`	`SCRARTNP`	`RTM RETURN POINT ADDRESS`
`8`	`(8)`	`ADDRESS`	`4`	`SCRACSTK`	`CURRENT STACK POINTER`
`12`	`(C)`	`SIGNED`	`4`	`SCRAFLGS(0)`	`RECURSION AND ACTION FLAGS`
`12`	`(C)`	`BITSTRING`	`1`	`SCRARECF`	`RECURSION FLAGS`
		`1... ....`		`SCRAREC1`	`"X'80'" FIRST LEVEL RECURSION`
		`.1.. ....`		`SCRAREC2`	`"X'40'" SECOND LEVEL RECURSION`
		`..1. ....`		`SCRARS02`	`"X'20'" RESERVED`
		`...1 ....`		`SCRAXSRC`	`"X'10'" XES List Notification Recovery Recurstion indicator`
`13`	`(D)`	`BITSTRING`	`1`	`SCRAACTF`	`ACTION FLAGS`
		`1... ....`		`SCRAMTRM`	`"X'80'" MEMTERM INDICATOR`
		`.1.. ....`		`SCRAABTM`	`"X'40'" ABTERM INDICATOR`
		`..1. ....`		`SCRANORE`	`"X'20'" Do not do logrec recording.`
`14`	`(E)`	`SIGNED`	`2`	`SCRARS04`	`RESERVED`
`16`	`(10)`	`SIGNED`	`4`	`SCRAWORK`	`RECOVERY WORK AREA PTR`
`20`	`(14)`	`SIGNED`	`4`	`SCRASUPR`	`SUPERVISOR CONTROL WORD FROM PSA`
`24`	`(18)`	`DBL WORD`	`8`	`SCRAEND(0)`	`END OF SCRA`