Track Sales Orders Fiori App - Customer Search option does not work

Dear all,

we have implemented Track Sales Order Fiori app. The componentes are the following:

Front-End:

Back-End:

(**) Also, we've implemented all notes indicated in Support Package SAPK-60008INSRA018

We have deployed the application, and now that we are performing Unit Test we have found that the customer search function does not work properly.

1. We have opened the Track Sales Order App and press the Change Customer button.

2. We enter a search query, for example, 40087 (3erd row in the prev. image) and the search function filter one customer (the correct one in master data), but the customer data showed (customer name, customer number, sales org, sales area, sector) in the fiori app is incorrect; the fiori app showed the customer data of the customer who is in the first row in the previous screen (when starting the search function).

Any insight ? any user with similar errors ?

look forward for your comments,

Thanks in advance,

Rodolfo