Adding columns to standard report PLM_AUDITMONITOR
I am trying to add columns to the standard ALV report PLM_AUDITMONITOR. I have appended the relevabnt fields to structures PLMT_AUDIT_ALV and PLMT_QUEST_RES_STATISTIC. Howver, whilst these fields show in the data table, they do not output to the ALV report, presumably because they are not declared in the ALV field catalog. I can't find out how to add the required fields to teh catalog.
The report uses the PLM version of the ALV grid using fm PLM_AUDIT_MONITOR_ALV_DISPLAY. This is not something I have come across before and I can't find any information on it at all.
Has anybody done this before and can you point me in the right direction?