zOs/TX/WK972

* mirco de cias trigger machte fail im analyze, keine einfacher testfall
* vFi027
*                         promote simple update trigger
creDb trg 1
+ ok creDb DSN.TX.GENF(WK972t1) ::f
creDb src 2
+ ok creDb DSN.TX.GENF(WK972s2) ::f
manual dbx ....
+ wait dbx ....
creDb trg 1
creDb src 2