RDCEXIT calling interface

Product/components used and version/fix level:

Natural for Mainframes 8.2.3

Detailed explanation of the problem:

Greetings,
In the calling interface to the RDCEXIT, mapped by member NAMRDC in the Natural source library, there are two fields described as follows:

RDCGCPUM DS H SESS. CPU-TIME MICRO SECS REC2

  •                                   REMAINDER OF RDCGCPUT      REC2  
    
  •                                   DETERMINED BY RDCEXIT PARAMETER  
    

RDCGCPUT DS A SESS. CPU-TIME (1/100 SECS)REC1

Some questions:

  1. Does “session CPU time” mean the accumulated CPU time from the beginning of the Natural session (eventt=‘SI’) till the current RDC-event?
  2. Which RDCEXIT parameter determines the content of RDCCPUM? I cannot find any such reference in the Natural documentation.
  3. If RDCGCPUT is the number of centiseconds and RDCGCPUM the remainder in microseconds, what happened to the milliseconds? Is that included in RDCGCPUM as well?
    Thank you,Steff Gladstone

Error messages / full error message screenshot / log file:

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