SRGEN error after applying a huge CTP batch...and I can't find error in the KB.

We applied about 150 CTPs in our newest development product line, and the SRGEN threw out a bunch of errors on the .sr files, and we cleaned up most of them.  However, there is one error that we can't figure out, and I can't find anything on it in the KB - ID Must Be Unique And Must Begin With SystemCode This is the section of the srgen output file that contains the errors. Processing D:\LSF9DEV\law\newtest901\vmsrc\VM.sr Line 521: ID Must Be Unique And Must Begin With SystemCode Line 611: ID Must Be Unique And Must Begin With SystemCode Line 633: ID Must Be Unique And Must Begin With SystemCode Line 665: ID Must Be Unique And Must Begin With SystemCode Line 676: ID Must Be Unique And Must Begin With SystemCode VM is a custom system code, and we have had this mod in place for years.  I've never seen this error before, and in fact, I can run a srgen in the other non-patched product line (same environment) and it runs without error.  Assuming that the problem is in the VM.sr file, I looked at it, and checked each line number shown in the errors.   So, for the first one above, line 521 is below (I added line numbers from the file so you can see the match from the error).  The only thing I can find is that the "ID" on that line, VM-VMG-S-0001 is actually used twice in the file.  The first instance of that ID, is on an earlier line number, so it appears that it is flagging the ID's that are used more than once.  For each error, that is the case...the ID is used more than once, and it is the additional instances that are flagged as errors.  We have no idea why this error is now occurring, when it never has in the past, and does not in the other productline.  We know it has to have something to do with the CTPs that we applied, but I have no idea what to look at...everything else seems right. line# 520  DEFINE SELECT      "Substitute Job Code" line# 521               ID                  VM-VMG-S-0001                               SCRFLD       VME-JOB1                                   FILENAME     VMJOBCODE2                               INDEX            VMGSET1                               KEYRNG       COMPANY-01, "S"                               NXTKEY        JOB-CODE                               DSPFLDS     JOB-CODE, DESCRIPTION                               RETURNS     JOB-CODE This is the first instance of that ID...and no error is flagged for these lines. line# 490  DEFINE SELECT      "Job Code" line# 491               ID          VM-VMG-S-0001                              SCRFLD      VM-JOB-CODE                              FILENAME    VMJOBCODE2                              INDEX       VMGSET1                              KEYRNG      COMPANY-01, VM-TYPE                              NXTKEY      JOB-CODE                              DSPFLDS     JOB-CODE, DESCRIPTION                              RETURNS     JOB-CODE We ar scratching our heads.  Any advice is greatly appreciated.