>I think what Gerhard meant is that Jan should have >"L 15,CVTSRM-CVTMAP(,15)" instead of "L 15,CVTSRM-CVT(,15)"
If Gerhard meant that, he would have been incorrect. CVT is the name of the DSECT when CVT DSECT=YES is used. CVTMAP is a name for the beginning as well. I have no idea why it even exists. But it has existed (for our needs) "forever". Either can be used safely and successfully. >For my application I need a kind of CVT and CVTX called LACVT and LACVTX. >In one of the macro's I coded a labeled USING with CVT as the label for >my own LACVT. I must admit that I'm surprised you'd get ASMA044E Undefined symbol - CVT in such a case. But you do. That does not seem like the best message for this situation. Here's a testcase: TEST CSECT SYSEVENT QVS CVT USING LCVT,11 LCVT DSECT LCVT1 DS F CVT DSECT=YES END that produces ** ASMA044E Undefined symbol - CVT as the OP reported. Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN