How To Fix CM_CBESCOM063 - More than one instance for composition '&2' of specification &1

CM_CBESCOM063 - Overview

• Message type: E = Error

• Message class: CM_CBESCOM - Message Class for ESComXML Outbound Processing

• Message number: 063

• Message text: More than one instance for composition '&2' of specification &1

What causes this issue?

For value assignment type &V2& (&V3&) or the type composition for
specification &V1& more than one value assignment instance is available
that is considered when generating the ESComXML file. The selection of
the value assignment instance however must be unique for the ESComXML
generation.

System Response

Generation of the ESComXML file is canceled.

How to fix this error?

The selection of the value assignment instances for the generation is
controlled by the usage. The usage is determined by the leading validity
area and the ratings in the selected generation variant.
In the <DS:TRAN.CG02>Substance Workbench</>, adapt the usages of the
value assignment instances in the value assignment type &V2& (&V3&) so
that the selection of the value assignment instances is unique.

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_CBESCOM063 - More than one instance for composition '&2' of specification &1 ?

  The SAP error message CM_CBESCOM063 indicates that there is an issue with the composition of a specification in the SAP system. Specifically, it means that there are multiple instances of a composition for a given specification, which is not allowed in the context of the operation you are trying to perform.
  
  Cause:
  
  Duplicate Composition Instances: The primary cause of this error is that the system has detected more than one instance of a composition for the specified material or specification. This can happen if the same composition has been defined multiple times in the system.
  Data Entry Errors: It may also arise from incorrect data entry or configuration where the same composition is inadvertently created multiple times.
  Inconsistent Data: If there are inconsistencies in the data related to the specification or composition, it can lead to this error.
  
  
  Solution:
  
  Check for Duplicates: Review the compositions associated with the specified material or specification. Look for any duplicate