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I get that error:

Logon to system DEV failed (System DEV does not support Eclipse based ABAP Development Tools)

I have the credentials to the SAP system and I have already setup ABAP in Eclipse. But whenever I try to logon I get that error.

Sandra Rossi
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Brian Nkhata
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  • Does this answer your question? [ABAP ADT prerequisites?](https://stackoverflow.com/questions/58285195/abap-adt-prerequisites) – Suncatcher Oct 08 '22 at 01:05

1 Answers1

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There are also a couple steps which need to be done in the backend system in order to allow connections from Eclipse. There is a guide Configuring the ABAP Back-end for ABAP Development Tools on help.sap.com which outlines all the steps.

But the tl;dr is:

  • The SAP NetWeaver version must support ADT. The lowest version is 7.3 EHP 1, but some higher versions might also require a certain Service Pack. See the document linked above for the complete list.
  • The developers using Eclipse need the roles SAP_BC_DWB_ABAPDEVELOPER and SAP_BC_DWB_WBDISPLAY (or roles with equivalent permissions). You can assign roles with transaction SU01.
  • The following ICF services need to be enabled in transaction SICF:
    • default_host > sap > public > bc > abap > docu
    • default_host > sap > public > bc > abap > toolsdocu
    • default_host > sap > bc > abap > docu
    • default_host > sap > bc > abap > toolsdocu
    • default_host > sap > bc > adt
    • default_host > sap > bc > webdynpro > sap
  • The following system profile parameters need to be set in transaction RZ11:
    • login/create_sso2_ticket = 3
    • login/accept_sso2_ticket = 1
Philipp
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