Schema problem with new Action in SAP Build

[Dan_Wroblewski]

I have 2 actions for my S/4HANA sales orders, both on the same tenant using the same destination.

The pre-existing action -- meaning before the new action interface in the lobby -- works when I test it.

But I get a schema mismatch issue with the one I just created now, using the same API and parameters.

For example, for TotalNetAmount it is expecting a number:

But in the API it is returned as string, and apparently cannot be converted.

In the old action, the schema for totalNetAmount is a string, and therefore works OK.

Why is that and what can I do?

[Jana_dK]

I'm actually experiencing the same with BAPI's. Some fields expect a number, but a string is given .. In this case it was the "ROW" in the return table that was causing a lot of problems in the generated type for the return table.

[Karthik-Thiru]

Hi Daniel,

While this issue is being checked by the development team, you can use the below workaround.

Delete the problem causing field eg TotalNetAmount of type number and add back a same named field with the right type of String.

Steps:

1. In Output tab, select the problematic field ( TotalNetAmount ) and click on Remove

2. Click on Add. Before adding back a new field, permanently delete TotalNetAmount from the Available fields list

3. Under Add, under new field add field TotalNetAmount of type String under the node of d/results

Regards,

Karthik

[Dan_Wroblewski]

Thanks ... if I have only 1 or 2 such fields, than OK, but I'm worried this will be true of every number field, and you know there are hundreds of potential fields.

Anyway, I will do the workaround for my limited number of fields, but I'll keep the question open -- please update when there is a response from dev.

[sunny-work]

Thank you Karthik for the workaround. I just want to follow-up if any progress has been made.