How To Fix CM_CBESCOM_INB135 - Assigned components are not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_CBESCOM_INB - Message Class for ESComXML Inbound Processing

• Message number: 135

• Message text: Assigned components are not unique

What causes this issue?

The assigned components contain duplicate entries.

System Response

The system terminates the processing step.

How to fix this error?

Correct the assigned components to eliminate any duplicates.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_CBESCOM_INB135 - Assigned components are not unique ?

  The SAP error message CM_CBESCOM_INB135: Assigned components are not unique typically occurs in the context of component assignment in SAP, particularly when dealing with configuration or production orders. This error indicates that there is a conflict or ambiguity in the assignment of components, meaning that the system has found multiple components that match the criteria for assignment, but it cannot determine which one to use.
  Causes:
  
  Duplicate Component Assignments: The same component may have been assigned multiple times to the same operation or task, leading to confusion in the system.
  Incorrect Configuration: The configuration of the bill of materials (BOM) or routing may have errors, such as overlapping or conflicting entries.
  Data Integrity Issues: There may be inconsistencies in the master data, such as materials or components that are not properly defined or have conflicting attributes.
  Versioning Issues: If there are multiple versions of a component or BOM, the system may not be able to determine which version to use.
  
  Solutions:
  
  Check Component Assignments: Review the component assignments in the relevant BOM or routing to ensure that each component is assigned uniquely and correctly.
  Review BOM and Routing: Ensure that the BOM and routing are correctly configured without any duplicate entries or conflicts.
  Data Consistency Check: Run data consistency checks to identify and resolve any discrepancies in the master data related to materials and components.
  Use Unique Identifiers: If applicable, ensure that each component has a unique identifier and that there are no overlapping definitions in the system.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on resolving this error in the context of your specific SAP module (e.g., PP, MM).
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex configurations or custom developments.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CS01 (Create BOM), CS02 (Change BOM), or CO01 (Create Production Order) to review and modify component assignments.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.