Do you have any question about this error?
Message type: E = Error
Message class: /SCWM/UI_POST -
Message number: 055
Message text: Serial number &1 and unique item identifier &2 not allowed for product &3
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.
You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.
The SAP error message
/SCWM/UI_POST055
indicates that there is an issue with the serial number and unique item identifier (UID) for a specific product in the SAP Extended Warehouse Management (EWM) system. This error typically arises when the system detects that the serial number and UID combination is not valid for the specified product.Cause:
- Invalid Serial Number: The serial number provided may not be valid for the product in question. This could be due to the serial number not being assigned to the product or being incorrectly entered.
- Product Configuration: The product may not be configured to allow serial numbers or unique item identifiers. This can happen if the product master data does not have the necessary settings enabled.
- Duplicate Serial Number: The serial number may already be assigned to another product or item, leading to a conflict.
- Status of the Serial Number: The serial number might be in a status that does not allow it to be used (e.g., blocked, inactive).
- Warehouse Management Settings: There may be specific settings in the warehouse management configuration that restrict the use of certain serial numbers or UIDs.
Solution:
- Verify Serial Number: Check the serial number and ensure it is correctly entered and valid for the product. You can do this by looking it up in the system.
- Check Product Configuration: Review the product master data to ensure that it is set up to allow serial numbers and UIDs. This includes checking the relevant fields in the material master.
- Check for Duplicates: Ensure that the serial number is not already assigned to another product or item. You can use transaction codes like
IQ01
(Create Serial Number) orIQ02
(Change Serial Number) to check the status of the serial number.- Review Serial Number Status: Make sure that the serial number is active and not blocked or inactive. You can check this in the serial number management section.
- Consult Warehouse Management Settings: Review the warehouse management settings to ensure there are no restrictions on the use of the serial number or UID for the product in question.
- Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting the SAP Help Portal for further assistance.
Related Information:
MM03
(Display Material), IQ01
, IQ02
, and /SCWM/PRD
(Product Master).By following these steps, you should be able to identify the root cause of the error and implement the necessary solutions to resolve it.
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 | ![]() |
![]() |
/SCWM/UI_POST054 The combination of serial number &1 and UII &2 is not valid
Self-Explanatory Message Since SAP believes that this specific error message is ...
/SCWM/UI_POST053 Project &1 does not exist in the EWM and ERP system
Self-Explanatory Message Since SAP believes that this specific error message is ...
/SCWM/UI_POST056 Entered unique item identifier &1 does not exist
Self-Explanatory Message Since SAP believes that this specific error message is ...
/SCWM/UI_POST057 &1 is not a packaging material
Self-Explanatory Message Since SAP believes that this specific error message is ...
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.