Could not find an entity set or function import for '/A_PurchaseOrder

[Sean]

Hi Everyone, 

I got the below error message in the monitor message processing after I've deployed the iFlow "PurchaseOrder".

Error Message:
org.apache.olingo.odata2.api.uri.UriNotMatchingException: Could not find an entity set or function import for '/A_PurchaseOrder'.

I've followed all the steps mentioned in the SAP Learning - Consuming API from SAP API Business Hub

Please help me. Thanks. 

Regards,
Sean

[jannes_schofeld]

Hi Sean,

could you post screenshots from your Connection  and Processing tabs where you made the Address and Resource Path settings? Sounds like the specified endpoint could not be found.

Thanks and best regards,

Jannes

[Sean]

Hi @jannes_schofeld,

I've follow the guide and used the same URL mentioned in the learning hub. 

Step 19:

Step 20:

Regards,
Sean

[jannes_schofeld · Accepted solution]

Hi Sean,

thanks for providing the screenshots. From what I can see: In step 19 make sure to remove the '/A_PurchaseOrder' from the Address, resulting in the address ending with 'API_PURCHASEORDER_PROCESS_SRV'. You are defining the path with '/A_PurchaseOrder' in the Processing tab, that is why you do not need it in the address URI.

Hope this helps.

Best regards,

Jannes

[Sean · Accepted solution]

Hi @jannes_schofeld,

Yes, i've followed the guide which mentioned to remove the "/A_PurchaseOrder" from the address.

At the processing tab, I've input "/A_PurchaseOrder" as the below screenshot.

But still got the same error. 

Regards,
Sean

[jannes_schofeld · Accepted solution]

Hi @Sean,

you still got the trailing '/' after 'API_PURCHASEORDER_PROCESS_SRV' - can you try to remove that, redeploy your iFlow and see if it makes a difference?

Best regards,

Jannes

[Sean · Accepted solution]

Hi @jannes_schofeld,

Yes, I've removed it the "/" as screenshot below and redeployed the iFlow.

Checked the message monitoring and got the same error:

Regards,
Por Shen

[jannes_schofeld · Accepted solution]

Hi @Sean,

it's hard to tell what could be the issue here. Is there any more error information in the logs?

Also, can you double check, that the Address and Resource Path parameters do not include any leading or trailing white spaces? Apart from that, can you once try to deploy and perform the process without the Query Options?

Best regards,

Jannes

[Sean · Accepted solution]

Hi @jannes_schofeld,

I've found the root cause. I've removed the "/" from the resource path as screenshot below and it works now. Able to deploy and the messages were successfully processed. 

I think there is a typo in the SAP Learning hub. SAP Learning - Consuming API from SAP API Business Hub

At step 20: In the screenshot, it is "/A_PurchaseOrder". I think there could be a typo in the screenshot. 

Regards,
Sean

[Katherine_K]

Hi @Sean 

thank you for letting us know. I will follow up with the content owner.

Is it OK to close the question now and "accept solution"?

Thank you & best regards,

Katherine

[Sean]

yes, sure. Thanks a lot.

[SSlinky]

This was marked resolved on the promise of a SAP employee to follow up. Eighteen months on and it's still unresolved despite the solution being quite simple.

The tutorial says to cut /A_PurchaseOrder from the URL and paste it into the resource path. The screen shot shows that A_PurchaseOrder has been selected in one shot and pasted into the resource path. The screen shot is the accurate instruction.

The address should end in / and the path should not begin with one.

Address:         https://.../.../API_PURCHASEORDER_PROCESS_SRV/
Resource Path:   A_PurchaseOrder

[binla]

I had a same problem, but configuration is correct. Where should I check and fixed it?

[jannes_schofeld]

Hi @binla,

please see Sean's comment to my previous answer. Remove the leading '/' in the Resource Path field (only enter 'A_PurchaseOrder' here). This should fix the issue.

Best regards,

Jannes

[binla]

Ok, it's working now. Thank you.