How To Fix /IWBEP/CM_MGW_RT193 - Conversion '&1' of property '&2' and move to data container failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_RT -

• Message number: 193

• Message text: Conversion '&1' of property '&2' and move to data container failed

Self-Explanatory Message

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.

What else can you do?

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_MGW_RT193 - Conversion '&1' of property '&2' and move to data container failed ?

  The SAP error message /IWBEP/CM_MGW_RT193 typically occurs in the context of SAP Gateway and OData services. This error indicates that there was a failure in converting a property value during the data transfer process, specifically when moving data to a data container. The placeholders &1 and &2 in the error message represent the specific value and property that caused the issue.
  Causes:
  
  Data Type Mismatch: The value being converted does not match the expected data type of the property. For example, trying to convert a string to a number or a date format that is not recognized.
  Null or Empty Values: If the property is expected to have a value but is null or empty, it can lead to conversion issues.
  Incorrect Mapping: The mapping between the source data and the target data container may be incorrect, leading to conversion failures.
  Invalid Format: The format of the data being passed may not conform to the expected format (e.g., date formats, currency formats).
  Custom Logic: If there is custom logic implemented in the OData service that handles the conversion, any errors in that logic can lead to this message.
  
  Solutions:
  
  Check Data Types: Ensure that the data types of the source and target properties match. If there is a mismatch, adjust the data types accordingly.
  Validate Input Data: Before processing, validate the input data to ensure that it is not null or empty and conforms to the expected format.
  Review Mapping: Check the mapping configuration in the OData service to ensure that the properties are correctly mapped.
  Debug Custom Logic: If there is custom code involved in the conversion process, debug the code to identify any issues that may be causing the conversion to fail.
  Error Handling: Implement error handling in the OData service to gracefully manage conversion errors and provide meaningful feedback.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the OData service and its related components.
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Logs and Traces: Review the application logs (transaction SLG1) and traces (transaction ST22 for dumps) to gather more information about the error context.
  OData Service Testing: Use tools like Postman or the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service and observe the responses for different inputs.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.