How To Fix GK042 - Substitution of the partner unit is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: GK - Messages for SAP Consolidation

• Message number: 042

• Message text: Substitution of the partner unit is not supported

What causes this issue?

<DS:GLOS.Dimension>dimension</> &V1& does not support substitution
of <DS:GLOS.partner_unit>partner units</>.
The rollup therefore takes place without you needing to specify a
<DS:GLOS.hierarchy>hierarchy</>.

System Response

Error message

How to fix this error?

Modify the master record of dimension &V1& to allow partner unit
substitution.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GK042 - Substitution of the partner unit is not supported ?

  The SAP error message GK042, which states "Substitution of the partner unit is not supported," typically occurs in the context of partner determination in SAP, particularly when dealing with business partners or customer/vendor relationships. This error indicates that the system is unable to substitute a partner unit due to certain constraints or configurations.
  Cause:
  
  Configuration Issues: The partner determination procedure may not be correctly configured to allow for substitutions.
  Partner Type Restrictions: The specific partner type being used may not support substitution. For example, certain partner roles may have restrictions on how they can be substituted.
  Missing or Incorrect Partner Data: The partner data may be incomplete or incorrectly set up, leading to issues when the system attempts to substitute partners.
  Business Logic Constraints: There may be business rules or logic in place that prevent the substitution of certain partner units.
  
  Solution:
  
  
  Check Partner Determination Procedure:
  
  Go to the configuration settings for partner determination (Transaction code: SPRO).
  Ensure that the partner determination procedure allows for substitutions and that the relevant partner types are included.
  
  
  
  Review Partner Types:
  
  Verify the partner types involved in the transaction. Check if the partner type supports substitution.
  If necessary, adjust the configuration to allow for substitutions where appropriate.
  
  
  
  Validate Partner Data:
  
  Ensure that all required partner data is correctly maintained in the system.
  Check for any missing entries or incorrect configurations in the business partner master data.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to partner determination and substitutions for any specific guidelines or updates.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the substitution is failing. This may require technical expertise.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with details of the error and the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), SPRO (Customizing), and others related to partner determination.
  SAP Notes: Search for SAP Notes that may address this specific error or provide additional insights into partner determination issues.
  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 cause of the GK042 error and implement a suitable solution.