TableAccumulateColumn (table, key, columnNum, value)
Accumulates the value into the specified column of a table. The table must already have been dimensioned to have sufficient columns.
As of MoneyWorks 7.3, you can pre-dimension a table on creation by passing the number of columns to the CreateTable function e.g. let myTable = CreateTable(5).
Otherwise, the table must have been dimensioned by a previous call to TableAccumulate() with the full complement of columns values.
MoneyWorks v7.3 and later