Problem:

After an upgrade to a Power 10 iSeries, TDCTRN Trigger program was deactivated.  This prevented the transactions created by the MDCC PC client from being written to DCTRN which in turn prevented them from getting to TRDATA. 


Resolution:

Check to make sure the trigger program is present using the following command - 

DSPFD FILE(PPLBPRxy/TDCTRN) TYPE(*TRG)


If the trigger program is not enabled, re-enable it using the following command - 

CHGPFTRG FILE(PPLBPRBxy/TDCTRN) TRG(QSYS_TRIG_PPLBPRxy___TDCTRN_____000001)

TRGLIB(PPLBPRxy) STATE(*ENABLED)            


NOTE:

xy is the two character environment designator.             


If the trigger program is not added to the TDCTRN file in the PPLBPRxy library, please contact support to add the program to the file. Re-installation of MDCC may be necessary.