Problems creating service program module

Hi,

      Quite some time ago, I created several modules and put them into a
service program.  I need to add another one, and I can't quite seem to get
it right.

I added the PR to a copy book:
      D ProdLine        PR             5
      D                                       5    Value

I created this procedure:
H  NOMAIN
 *  External procedure for PRODLINE
 /COPY QPROSRC,PROINV
 ////////////////////////////////////////////////////////////////////
 //  Procedure to return the product line for an product group.
PProdLine         B                   EXPORT
D ProdLine        PI             5
D  CXMPG                         5    VALUE
D*
D PrdLn           S              5    INZ('   ')
C*
C/EXEC SQL
C+ SELECT gpl INTO :PrdLn FROM kpg WHERE gcde = :cxmpg
C/END-EXEC
C*
C*
C                   Return    PrdLn
C*
PProdLine         E

I tried
CRTSQLRPGI OBJ(V64BpcsPGM/PRODLINE) SRCFILE(V64BPCSPGM/QPROSRC)
and got these errors:
*RNF7031 00     35 The name or indicator is not referenced.
*RNF1304 20      1 The NOMAIN keyword is not valid when the CRTBNDRPG
command is
                   used to create a program.
*RNF1514 30      1 A procedure cannot be exported when the external name is
the
                   same as the main procedure.
*RNF3788 30      3 Keyword EXTPGM must be specified when DFTACTGRP(*YES) is
                   specified on the CRTBNDRPG command.
*RNF7023 40      1 The Compiler cannot determine how the program can end.

OK, says I, so I tried
CRTSQLRPG PGM(V64BPCSPGM/PRODLINE) SRCFILE(V64BPCSPGM/QPROSRC)
and got an SQL pre-compiler failure
 SQL0312  30      41  Position 26 Variable PRDLN not defined or not usable.
 SQL0312  30      41  Position 55 Variable CXMPG not defined or not usable.

What am I doing wrong?  I did get something similar to work about a year
ago.  Help!

<===================================================>

Terri Harteau
Felker Brothers Corporation
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"The happiest people don't necessarily have the best of everything.
They just make the best of everything!"
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