The requirement is to extract
data from an ASO Cube from a EPM Cloud application to a .csv file, while also
including the Process ID and the extraction date from the TDATASEG table.
I will not cover the steps to extract data from ASO cube, we will see how to extract the Process ID and the date it was ran using the TDATASEG_T.
The TDATASEG table serves as a repository for both the data provided by users and the transformations applied during the mapping process, capturing the relationships between original source dimension members and their resultant mappings. During the process it involves transferring data to the TDATASEG table from the staging table TDATASEG_T followed by the deletion of data in the TDATASEG_T table.
For this requirement we are considering the TDATASEG_T table to retrieve the LOADID which is the Process ID.
Added 2 columns to capture
the LOADID and Date it was extracted.
Under the Mapping for the LOADID SQL mapping is invoked
If you notice the Process ID is 867 and the rule executed successfully. Lets look in the inbox for the generated extracted file,
On looking the contents of the file, LOADID & the date it was extracted is populated in the .csv file. This is great feature to customize the extracted files.
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