BSEG - BSIS - BSAS
trying to understand how things work between these tables.
how does data flow between these tables and when is an entry created in the BSIS / BSAS tables?
When we post to a GL Account which has Line item flag set, it will go into both BSEG and BSIS. If the GL Account is tagged Open as well, then the there is Open Item flag set in BSIS which will be checked. When we clear the Open items, then it will be removed from BSIS and BSAS.
In essense, total number of items in BSEG for a GL Account must be equal to sum of items in BSIS and BSAS.
If the Line item flag is not set, my understanding is it will hit only BSEG and not BSIS. Anybody correct me if I am wrong.