From what I remember,

This means that you are calling TAXCHK from 2 or more places
and that at least one has a different number of parameters.

You need to find the reference to TAXCHK that came just before
this add.

Since this is an ADDSL, get a LISTSL, and search for the
last occurance of TAXCHK.
If it is the procedure itself,
   then your calling sequence is bad in a reference
   in your USL segment.
If it is an external reference in a SL segment,
   then that SL segment contains a call
   to TAXCHK that differs from the one your are trying to add.
   One (at least) is incorrect.
   Find and validate the procedure that calls TAXCHK in your USL segment.
   Find and validate the procedure that calls TAXCHK in your SL segment.

You may have multiple instances of TAXCHK in the USL segment,
then you need to check each.
[:) or try PREPing the usl (keeping the list) and get a similar
 error indicating which one is in error :)]
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Keven Miller       [log in to unmask]

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