How To Fix /SCWM/ACC001 - &2 is not a component of structure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/ACC -

• Message number: 001

• Message text: &2 is not a component of structure &1

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 /SCWM/ACC001 - &2 is not a component of structure &1 ?

  The SAP error message /SCWM/ACC001 &2 is not a component of structure &1 typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue with the data structure or configuration related to the warehouse management processes. This error indicates that a specific field (denoted by &2) is being referenced, but it is not recognized as a valid component of the specified structure (denoted by &1).
  Causes:
  
  Incorrect Configuration: The structure defined in the system may not include the field that is being referenced. This could be due to a misconfiguration in the warehouse management settings.
  Data Model Changes: If there have been recent changes to the data model or structures in the system, it is possible that the field was removed or renamed.
  Custom Development: If there are custom developments or enhancements in the system, they may be referencing fields that are not part of the standard structure.
  Transport Issues: If the system has recently undergone a transport of changes, it is possible that the transport did not include all necessary components or that there are inconsistencies between systems.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the EWM module to ensure that the structure includes the necessary fields. This can be done through transaction codes like /SCWM/IMG to access the Implementation Guide.
  Review Data Structures: Use transaction SE11 (Data Dictionary) to check the definition of the structure &1 and verify whether &2 is indeed a component of that structure.
  Debugging: If the error occurs during a specific transaction or process, consider using the debugger to trace where the error is being triggered and identify the root cause.
  Custom Code Review: If there are custom developments, review the code to ensure that it is correctly referencing the fields in the data structure.
  Transport Check: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were included and correctly imported into the target system.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Extended Warehouse Management for detailed information on data structures and configuration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support Tickets: If the issue persists and cannot be resolved internally, consider opening a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.