I've established a link between /SAPAPO/TRPROD and Setup Matrices using PDS name and resource to use in a custom extractor for BI. This works well starting out at /SAPAPO/TRPROD and working my way over to the Setup Matrix tables using function modules BAPI_PDSSRVAPS_GETLIST and BAPI_RSSRVAPS_GETLIST.
Now I want to validate that it's correct that I'm getting 0 results in a test system. Since /SAPAPO/TRPROD has some 3000 entries and /SAPAPO/SET_MID only 2, I figured it'd be easier if I take those two matrices and see if I can link them back to /SAPAPO/TRPROD (where I won't get any results). Does this make sense so far?
Moving on ... I've found that in table /SAPAPO/RES_HEAD I can find the resource associated with a Setup Matrix. I can't figure out though how to link the resources to the PDS. Any ideas?