Where is saved EENO_DYNP-ZEILE from FB60 (table database)

Hi experts,

Please could you tell me in which table is saved EENO_DYNP-ZEILE from FB60 transaction. I tried according to this link  (READ_TEXT function), but I need the name table:

Missing field EENO_DYNP-ZEILE

I did debug to READ_TEXT function and I found this code:

import tline to rt_lines

     from database stxl(tx)

          client   rt_client

          id       stxl_id

          ACCEPTING TRUNCATION                     "important for Unicode->Nonunicode

          IGNORING CONVERSION ERRORS.

Here gets in rt_lines the text EENO_DYNP-ZEILE saved from FB60 transaction, but I don´t understand this code and I reviewed the table STXL in SE16N transaction but no found tline field, also could explain this to me.

Thanks

Best regards,

Robert.