Question:
Hi
I am working on the datasource. like 0FI_AP_1, it is a structure.
How it get the data. i mean we can see the structure but from where we can see the actual tables and joins
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Nemo
www.FreeSofty.com
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Smile is the sign of beautiful world.
Answer:
you can look in r/3 table roosource for the datasource you are interested in. Datasources either get their data from :
Transparent Table or DB View
Function Modules
Extraction Using ABAP Query
you can tell whch by the value of field roosource-Extraction Method.
For 0FI_AP_1 the extraction method is a function module.
The value of field roosource-extractor tells you which function module.
For 0FI_AP_1 it is function module FBIW_DATA_TRANSFER_AP_1 which populates extract structure DTFIAP_1.
Hence to figure out where the infosource gets its information you need to read function module FBIW_DATA_TRANSFER_AP_1 which I daresay is probably quite complicated.