How To Fix RMSL_WUI129 - No exception values were transferred at the interface

SAP Error Message - Details

• Message type: E = Error

• Message class: RMSL_WUI - Labeling Web UI: RMSL Class Messages Converted for Web UI

• Message number: 129

• Message text: No exception values were transferred at the interface

What causes this issue?

A BAdI interface was not implemented correctly.

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?

Check the implementation of the Business Add-In for diets <DS>
<DS:SIMG.RMSL_DIET>RMSL_DIET</></>.

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 RMSL_WUI129 - No exception values were transferred at the interface ?

  The SAP error message RMSL_WUI129, which states "No exception values were transferred at the interface," typically occurs in the context of the SAP Retail Management System (RMS) or similar modules where data is being transferred between systems or interfaces. This error indicates that the expected exception values (which could be related to pricing, inventory, or other data) were not provided during a data transfer process.
  Causes:
  
  Missing Data: The most common cause is that the data being sent to the interface does not include the necessary exception values. This could be due to incomplete data preparation or extraction processes.
  Configuration Issues: There may be configuration settings in the interface that are not set up correctly, leading to the omission of exception values.
  Mapping Errors: If there are mapping issues between the source and target systems, the exception values may not be correctly identified or transferred.
  Data Format Issues: The data format expected by the receiving system may not match the format being sent, causing the exception values to be ignored or not recognized.
  System Bugs: Occasionally, there may be bugs in the SAP system or the specific module that could lead to this error.
  
  Solutions:
  
  Check Data Preparation: Ensure that the data being sent includes all required exception values. Review the data extraction and preparation processes to confirm that all necessary fields are populated.
  Review Configuration: Check the configuration settings for the interface to ensure that it is set up to handle exception values correctly. This may involve reviewing settings in transaction codes related to the interface.
  Validate Mapping: Ensure that the mapping between the source and target systems is correct. This may involve checking the data mapping definitions to confirm that exception values are included.
  Test Data Transfer: Conduct a test transfer with a small dataset to see if the issue persists. This can help isolate whether the problem is with specific data or a broader configuration issue.
  Consult Documentation: Review SAP documentation or notes related to the specific module or interface you are working with. There may be known issues or additional configuration steps required.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for assistance. They may have additional insights or patches available for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RMSL for Retail Management System, or any specific transaction codes related to the interface you are working with.
  SAP Notes: Search for SAP Notes related to RMSL_WUI129 in the SAP Support Portal. There may be specific notes addressing this error with detailed solutions or workarounds.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.