How To Fix /IWBEP/CM_CP132 - Batch operation kind '&1' not expected

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_CP -

• Message number: 132

• Message text: Batch operation kind '&1' not expected

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_CP132 - Batch operation kind '&1' not expected ?

  The SAP error message /IWBEP/CM_CP132 Batch operation kind '&1' not expected typically occurs in the context of OData services when there is an issue with the batch processing of requests. This error indicates that the system encountered a batch operation that it did not expect or that is not supported.
  Cause:
  
  Invalid Batch Operation: The error can occur if the batch request contains an operation type that is not supported by the OData service. For example, if the service is expecting a POST operation but receives a PUT or DELETE instead.
  Incorrect Batch Format: The batch request might not be formatted correctly according to the OData protocol specifications.
  Service Implementation Issues: The OData service might not be implemented to handle certain types of batch operations, leading to this error.
  Version Mismatch: There could be a mismatch between the client and server versions of the OData service, leading to unsupported operations.
  
  Solution:
  
  Check Batch Request: Review the batch request being sent to the OData service. Ensure that the operations included in the batch are valid and supported by the service.
  Validate Operation Types: Make sure that the operation types (e.g., GET, POST, PUT, DELETE) used in the batch request are appropriate for the endpoints being called.
  Review Service Implementation: If you have access to the service implementation, check if the service is designed to handle the operations you are trying to perform. You may need to modify the service to support the required operations.
  Consult Documentation: Refer to the OData service documentation to understand the expected operations and their formats.
  Error Logging: Enable detailed error logging in the SAP system to capture more information about the error, which can help in diagnosing the issue.
  Test with Simple Requests: If possible, test the service with simpler, individual requests to ensure that the service is functioning correctly before attempting batch operations.
  
  Related Information:
  
  OData Protocol: Familiarize yourself with the OData protocol specifications, especially regarding batch processing. The OData documentation provides guidelines on how to structure batch requests.
  SAP Notes: Check for any relevant SAP Notes or updates that might address known issues with batch processing in your version of SAP.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.