Where to turn on IFCID221 IFCID222 IFCID342 IFCID343

Document ID : KB000102978
Last Modified Date : 06/07/2018
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Where can IFCIDS221,222 and 342 and 343 be turned on in IDDCPRMS if that's possible? Will their records be available in the product or is it better to run the trace for these IFCIDS outside the product?
The IDB2 sysparms HIST-STATS-RECS= parm is where you can add the IFCIDs but before making that change make sure to understand the performance impact of the IFCIDs being added. The recommendation is to  start these trace outside of IDB2 instead of having them done in the product.