| Description | Column | Datatype |
|---|---|---|
| 00 - Dummy key | cntl_rec_s | char (2) |
| Record number | unique_l | integer |
| Sybase timestamp | timestamp | timestamp |
| Letter group | grp_cd_s | char (4) |
| Customer letter groups (Y/N) | let_grp_c | char (1) |
| Letter starting index | let_ptr_l | integer |
| Index name | Piece 1 | Piece 2 |
|---|---|---|
| rcgg_idx0 | cntl_rec_s | unique_l |