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Power Platform Community / Forums / Power Automate / Connecting to SAP Erp ...
Power Automate
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Connecting to SAP Erp only worked once

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Hi, I was able to create a flow in which I called the SAP ERP Run diagnostics in a first step, and a BAPI_BANK_LIST function as described in the introduction at Introducing the SAP ERP connector | Microsoft Power Apps in a second step. The test of the flow succeeded. However, it worked only once. Whenever I try to re-run the flow or add other steps, I always get the following error:

 

The dynamic operation request to API 'saperp' operation 'GetSchema' failed with status code 'BadRequest'. This may indicate invalid input parameters. Error response: { "status": 400, "message": "Failed to execute Action: GetSchema The only destination YTBBG194VC3uLfYEAI4FLDSpDCg4t5yPKW50p8WUmo668d16/5tbPZQAzEYKqoTjXlI5zYTPP24nzZZyQ1jhqA==client available failed when retrieving metadata from PG0 -- see log for details", "error": { "message": "Failed to execute Action: GetSchema The only destination YTBBG194VC3uLfYEAI4FLDSpDCg4t5yPKW50p8WUmo668d16/5tbPZQAzEYKqoTjXlI5zYTPP24nzZZyQ1jhqA==client available failed when retrieving metadata from PG0 -- see log for details" }, "source": "saperp-we.azconn-we.p.azurewebsites.net" }

 

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  • JoaoSantos489 Profile Picture
    257 on at

    Hey,

    Did you manage to solve this question? I have the same problem...

  • bouillons Profile Picture
    302 on at

    No

  • mkozuch98 Profile Picture
    8 on at

    Hello, I have similar problem:

     

    The dynamic operation request to API 'saperp' operation 'GetSchema' failed with status code 'BadRequest'. This may indicate invalid input parameters. Error response: { "status": 400, "message": "Failed to execute Action: GetSchema The only destination +g0jv1HHtkiGT7qEMcyIWm/B90ZMOihHQ50zDHKm8KRXdJGWjTndISyf9LbCK/7yf/eGZtWIXVYYvfkA6eJStQ==client available failed when retrieving metadata from FRQ -- see log for details clientRequestId: 3b05e9ec-3d55-4460-9c5c-6ee10aec7c95", "error": { "message": "Failed to execute Action: GetSchema The only destination +g0jv1HHtkiGT7qEMcyIWm/B90ZMOihHQ50zDHKm8KRXdJGWjTndISyf9LbCK/7yf/eGZtWIXVYYvfkA6eJStQ==client available failed when retrieving metadata from FRQ -- see log for details" }, "source": "saperp-we.azconn-we-002.p.azurewebsites.net" }

     

    Has anyone solved this problem or find way how to go around ? I feel that SAP ERP connection is still undiscovered and fresh new funcionality.

  • JoaoSantos489 Profile Picture
    257 on at

    I managed to solve my problem.

    It has to do with the SAP User, check the permissions in SAP (RFC permission mainly)

  • TM82 Profile Picture
    6 on at

    Hi

    I malso facing the same issue. Can you please elaborate which permissions are need to be set in the SAP Server

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