Issue with BAPI_RESERVATION_CREATE1 – Reservation Not Visible in MB23

taher123 — Wed, 05 Mar 2025 08:43:35 GMT

Hello Experts,

I have created a reservation for a material using BAPI_RESERVATION_CREATE1, and I received a success message. However, when I check in MB23, the reservation is not appearing.

Has anyone faced this issue before? Do I need to commit the transaction explicitly or check for any missing parameters?

Any guidance would be appreciated!

Thanks in advance

Re: Issue with BAPI_RESERVATION_CREATE1 – Reservation Not...

Chuma — Sat, 30 Aug 2025 22:41:34 GMT

Hello @taher123

Thank you for the information. Since you are using S/4HANA Public Cloud

MB23 isn’t available on Public Cloud. Use the Fiori apps, such as Manage Material Reservations (F7279), to create or view reservations.

BAPI_RESERVATION_CREATE1 is not a released API in Public Cloud (ABAP Cloud). Even if it returns success, it is not supported, and the document will not appear in the standard Fiori apps.

Alternative supported options.

UI: Create/check reservations in Manage Material Reservations and related display/change apps.
Integration and automation: Utilise the publicly available API for reservations, provided by the SAP API Business Accelerator Hub (A2X OData/REST). Access it through your extension (RAP/BTP Cloud SDK).)
Auth check: Confirm your user has access to the Inventory Management business catalogues that include the reservation apps.

If you share the API you plan to call, I can provide a basic example payload, endpoint, and Cloud SDK snippet along with the exact Fiori app IDs.

With kind regards
Chuma

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Issue with BAPI_RESERVATION_CREATE1 – Reservation Not Visible in MB23

Re: Issue with BAPI_RESERVATION_CREATE1 – Reservation Not...