Diagnosis
The program is caught in an endless loop. Presumably an interim accounthas been wrongly maintained in view V_T018C.
Example:
Bank account 4711 has interim account 4712.
Bank account 4712 has interim account 4711.

Procedure
Check all the accounts in grouping &V1& (view V_T038), then go to viewV_T018C and correct any interim account(s) which is/are wrongly set.