What FlexETL Commands
Note: If current module is using FlexETL, 1.Module shall be named as 1.ETL.
Data Table & Data Flow
FlexETL Supports Six Different Types of Data Table Working as Either Source/Target Data Table
Excel(File,Sheet): Excel (97-2003) with file extension “xls”, Excel (2007~Current) with file extension “xlsx”
CSV(File): a comma-separated values file that uses a comma (or other special characters) to separate values
LamiBook(Book,Sheet): Is a In-memory data table object which is Excel workbook compatiable, supports a lot of Excel formulas
DT(TableName): for you to achieve highest performance using FlexETL native CalcFunctions rather than Excel Formulas
ISAM64(TableName): one of most common for data management solutions, segmentation of data by individual row
DB.Name: Default is FlexColumn e.g. Master(TableName), Mapping(TableName), Fact(TableName), Statistics.StatName(TableName)
FlexETL Supports Different Combinations of Data Flow – Source Data to Target Data
Excel(File,Sheet) to DT(TableName)
Excel(File,Sheet) to Excel(File,Sheet)
CSV(File) to ISAM64(TableName)
DT(TableName) to DB.Name.Fact(TableName)
DB.Name.Fact(TableName) to Excel(File,Sheet)
DB.Name.Statistics.AnalysisAccount(TableName) to Excel(File,Sheet)
Please also Configure Each Common Column & Data Type for Each ETL Worksheet
Data Type: String, Period, Date, Decimal
Common Column Name: Shall be related to the column of Data Flow – Source Data to Target Data
ETL Worksheet: Common column settings for each ETL worksheet are independent for each other.
Explanation of Data Table & Data Flow of the above ETL Worksheet
Data Table: Excel(*.xlsx,Inv) & DT(Data)
Data Flow: Excel(*.xlsx,Inv) to DT(Data) – Copy data from Excel to Dependent Table (DT) with adding new column “Amount”
Common Column Name<Data Type>:Invoice<String>, Item<String>, Qty<Decimal>, Unit Price<Decimal>, Amount<Decimal>
Note1: If there are more than one Excel Workbooks, all extracted data will be merged into single table as represented by DT(Data).
Note2: An ETL command “Preload Table” dose not follow the rules of common column, it allows user to load many master files into Dependent Table directly to support other commands.
Set Column Command
This command apply to FlexColumn only when you need to effect changes of column names of data table previously created in data store.
This command apply to FlexColumn only when you need to remove particular columns of data table previously created in data store.
Select (Unmatch) Data
If you have implemented posting data table to batch, this command allows you to confirm the batch becoming a posted data of target data table of FlexColumn.
Delete (Unmatch) Data
This command allows you to preload one or more data tables into in-memory. It is most common use to preload some of master or mapping data table. Source data table must be DB & target data table must be DT.
e.g. DB.Ledger.Master(Company) to DT(Company)
This command allows you to copy source data table to target data table with referring to its common columns.
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