Excise Base Amount Update
We are facing an issue wherein Excise Base amount(Field EXBAS) is not updating in the table J_1IEXCDTL. Whereas BED and other values are updating. This is happening after path upgrade.
Do we have to use J_1I7_USEREXIT_CALC_EXC_BASE to update the above value. I have checked the said user exit but there is no logic written inside the program. EXBAS values were getting updated before patch upgrade. If so how to find out what logic was written inside the program.