Do you have any question about this error?
V50R055 - Internal error within BAPI interface: The interface ID is not unique
SAP Error Message - Details
Message type: E = Error
-
Message class: V50R - Extended Collective Processing for Delivery Creation
-
Message number: 055
-
Message text: Internal error within BAPI interface: The interface ID is not unique
- Show details Hide details
-
What causes this issue?
Internal error in BAPI interface: interface ID not unique.
When creating deliveries for a preceding document from another system,
the request line identification in the <ZH>REQUEST</> segment of the
relevant BAPI interface is not unique.
A value in the REQUEST-ID field must only occur once in the entire
REQUEST table.
This must be ensured by the caller, since this must not be changed in
the BAPI. It must not be changed, because this ID is used to create a
link between the requested delivery item and the error log.System Response
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
How to fix this error?
Procedure for System Administrators
Error message extract from SAP system. Copyright SAP SE.
Smart SAP Assistant
- What is the cause and solution for SAP error message V50R055 - Internal error within BAPI interface: The interface ID is not unique ?
-
Get instant SAP help. Start your 7-day free trial now.
| Feature | Free Access | Free Trial |
|---|---|---|
| Basic SAP error explanation |  |
|
| Step-by-Step Usage Guide |  |
|
| Interactive SAP Coach Assistance | |
|
| AI Troubleshooting for T-Code Errors | |
|
Related SAP Error Messages
Click the links below to see the following related messages:V50R054 Conversion of the identifier &1 from preceding system failed: &2 &3 &4
What causes this issue? When generating a delivery for a preceding document tha...V50R053 Invalid quantity: Base quantity and sales unit are missing: &1 &2 &3 &4
What causes this issue? When creating or processing deliveries using the BAPI_D...V50R056 Several items from the same system have the same CUOBJ_CH
What causes this issue? When generating deliveries for preceding documents from...V50R057 The delivery type missing in the interface will have the default value &1
What causes this issue? In the interface for generating deliveries, you did not...
SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
Click on this link to search all SAP messages.
The AI Support Assistant is great. It provides comprehensive assistance even on the most difficult issues. I highly recommend this service.
John Jordan
SAP Consultant & Author
SAP Consultant & Author