How To Fix /IWBEP/CM_V4_RUNTIME120 - Batch Error: child request '&1' not found within root request

/IWBEP/CM_V4_RUNTIME120 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_RUNTIME -

• Message number: 120

• Message text: Batch Error: child request '&1' not found within root request

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_V4_RUNTIME120 - Batch Error: child request '&1' not found within root request ?

  The SAP error message /IWBEP/CM_V4_RUNTIME120 Batch Error: child request '&1' not found within root request typically occurs in the context of OData services when using batch processing. This error indicates that a child request (a request that is part of a batch request) could not be found or is not properly linked to its parent (root) request.
  Causes:
  
  Incorrect Request Structure: The batch request may not be structured correctly, leading to the child request not being recognized.
  Missing or Incorrect IDs: The child request might be referencing an ID or a resource that does not exist or is not correctly specified.
  Service Implementation Issues: There may be issues in the implementation of the OData service that prevent the child request from being processed correctly.
  Concurrency Issues: If multiple requests are being processed simultaneously, there might be conflicts or timing issues that lead to this error.
  Network Issues: Intermittent network issues could cause requests to be lost