Asked by Anonymous - Dfsort Error - Insufficient Main Storage : I'm running dfsort on the mainframe and I'm getting an abend, the error message says "insufficient main storage".  Any idea what could be causing this?  I'm also using JOINKEYS in DFSORT if that makes any difference, but I dont think I've ever seen this error occur before when sorting

Anonymous Says: Hi, you may need a region parm listed on your proc step.  Put something like REGION=10M on it, and if that still doesn't work make it REGION=0M (which is max).

Anonymous Says: That worked like a charm, thank you

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