It is highly advisable to increase the next extend´s size of some tables and their indexes even before initial loadings
FI BKPF, BSEG, BSIS, BSAD, BSAK, BSID and BSIK
CO COEJ, COEP, COKS, COSS and T811*
AM ANL*
MM MKPF, MSEG and BSIM
SD VBAP, VBAK, VBEP, VBPA, LIKP, LIPS, VBRK, VBRP, VBKD, VBUK, VBUP and VBSS
PP RESB and MDTB
Accross module
ATAB, TST03, TSP01, MCSI, KNVP, ACCTIT, COEP, APQD, RFBLG, CDCLS, SDBAD and from S000 to S999
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