How To Fix VMP_MSG252 - Selected nodes cannot be grouped

VMP_MSG252 - Overview

• Message type: E = Error

• Message class: VMP_MSG - VMP Message Manager

• Message number: 252

• Message text: Selected nodes cannot be grouped

What causes this issue?

You cannot group the selected nodes due to one of the following reasons:
Metadata (material and object dependencies) of the selected nodes do not
match.
Selected nodes are not assigned to the same operation
Selected nodes are assigned to same operation but their metadata
(material and object dependencies) do not match

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

System Response

How to fix this error?

Only select nodes that have same metadata or are assigned to the same
operation.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

VMP_MSG252 - Details

• The SAP error message VMP_MSG252: "Selected nodes cannot be grouped" typically occurs in the context of the SAP Variant Configuration (VC) or when working with the SAP Product Master. This error indicates that the nodes (or characteristics) you are trying to group together in a variant configuration model cannot be grouped due to certain constraints or rules defined in the system.
  Causes:
  
  Incompatible Characteristics: The characteristics you are trying to group may have incompatible values or dependencies that prevent them from being grouped together.
  Hierarchy Issues: The nodes may belong to different hierarchies or levels that do not allow for grouping.
  Configuration Settings: There may be specific settings or rules in the configuration model that restrict the grouping of certain nodes.
  Missing Dependencies: If there are dependencies defined between characteristics, and those dependencies are not satisfied, grouping may not be allowed.
  
  Solutions:
  
  Check Compatibility: Review the characteristics you are trying to group and ensure they are compatible.