How To Fix /IWBEP/MC_SB_FILEIMP049 - IsFlags for Enum '&1' is set: Specify values for all members

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/MC_SB_FILEIMP -

• Message number: 049

• Message text: IsFlags for Enum '&1' is set: Specify values for all members

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/MC_SB_FILEIMP049 - IsFlags for Enum '&1' is set: Specify values for all members ?

  The SAP error message /IWBEP/MC_SB_FILEIMP049 IsFlags for Enum '&1' is set: Specify values for all members typically occurs in the context of SAP Gateway or OData services when there is an issue with the enumeration (enum) values being passed in a request. This error indicates that the flags for an enumeration type are set, but not all members of the enum have been provided with corresponding values.
  Cause:
  
  Incomplete Enum Values: The error arises when an enum type is defined with multiple members, and the request does not provide values for all of those members. In other words, if an enum is defined with flags, all relevant flags must be specified in the request.
  Incorrect Mapping: There may be a mismatch between the expected enum values in the backend and what is being sent from the frontend or client application.
  Data Model Changes: If there have been recent changes to the data model or the enum definition, the client application may not be updated to reflect those changes.
  
  Solution:
  
  Check Enum Definition: Review the enum definition in the backend to understand which members are defined and ensure that all necessary members are included in the request.
  Update Request Payload: Modify the request payload to include values for all members of the enum. Ensure that the flags are set correctly according to the enum definition.
  Client Application Update: If the client application is outdated, update it to ensure it aligns with the latest backend definitions and requirements.
  Testing: After making the necessary changes, test the request again to confirm that the error has been resolved.
  
  Related Information:
  
  SAP Gateway Documentation: Refer to the official SAP Gateway documentation for more details on how to work with enums and OData services.
  Debugging Tools: Use transaction codes like /IWFND/ERROR_LOG or /IWFND/TRACE to analyze the error logs and trace the requests to identify the exact cause of the issue.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error and ensure that your requests are correctly formatted according to the enum definitions in your SAP system.