Hey Mohammad
Maybe you posted in the wrong space SCN support ..?
I did a quick check and found the below tables
EANLH
ETRG
EABL
IEABL, IEABLG and IETRG IDB_EABL, IDB_EABLG and IDB_IETRG
Do refer this link if you think it looks like a similar query
https://scn.sap.com/thread/3483349
Regards
Vinita