3381207 - Dump DBSQL_INTERNAL_ERROR when doing "Determine adjustment modes" in transaction SPAU

You are doing "Determine adjustment modes" in transaction SPAU. The following dump occurred.

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Category               Internal Kernel Error
Runtime Errors         DBSQL_INTERNAL_ERROR
Application Component  Not assigned

Short Text 
Internal error: Unexpected state in ABAP runtime environment.   

What happened? 
Error in the SAP kernel 

The current ABAP program "SAPRUPGM" had to be terminated because the ABAP 
processor detected a system error.

Source Code Extract 

...

      appending corresponding fields of table gt_deleted_objects
      for all entries in lt_modified_indx
      where  sub_type = obj_xinx
        and sub_name = lt_modified_indx-sub_name
        and inactive <> smodi_c_inactive_reset
        and not exists
          ( select * from dd12l as d
              inner join tadir as t on t~pgmid = pgmid_r3tr and t~object = obj_xinx and t~obj_name = lt_modified_indx-obj_name
              where d~sqltab = lt_modified_indx-sqltab
                and d~indexname = lt_modified_indx-indexname )
       %_hints HDB '&max_blocking_factor 50&'.            "#EC CI_HINTS

...

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SPAU, Determine adjustment modes, DBSQL_INTERNAL_ERROR, SAPRUPGM, Error in the SAP kernel, dump , KBA , BC-UPG-NA , Note Assistant , BC-DB-DBI , DB Independent Database Interface , Problem