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I need to get some data from one system to another.

So far, I used the function module (FM) RFC_READ_TABLE where I filled all required fields and got data that I needed from another system's table.

I can't use RFC_READ_TABLE in task that I'm working on right now, because of interface agreement. I need to get posting status of invoice; I also found FM BAPI_BILLINGDOC_GETDETAIL, but this FM isn't on development system that I'm working on, but it is on system where confidential data are stored. I tried to google stuff, but I couldn't find good example with getting data from another system.

My question is, how do I get data from another system with FM BAPI_BILLINGDOC_GETDETAIL ?

Sandra Rossi
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Shushi
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1 Answers1

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Ok I found out where was the problem, on our development system there are no BAPI FM and the way how you can get data from another system is that put DESTINATION at the end of FM 

CALL FUNCTION 'BAPI_BILLINGDOC_GETDETAIL'
  DESTINATION lv_destination                   "<====== added this line
  EXPORTING
  ...
Sandra Rossi
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Shushi
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    Please ["DO NOT post images of code"](https://stackoverflow.com/help/how-to-ask). – Sandra Rossi May 18 '20 at 17:12
  • RFC is the acronym of Remote Function Call. You may find more information in the ABAP documentation: [Introduction to RFC](https://help.sap.com/doc/abapdocu_753_index_htm/7.53/en-US/index.htm?file=abenrfc_intro.htm) and [CALL FUNCTION - RFC](https://help.sap.com/doc/abapdocu_753_index_htm/7.53/en-US/index.htm?file=abapcall_function_destination-.htm). – Sandra Rossi May 18 '20 at 17:18