How To Fix VMP_MSG188 - Action cannot be performed; node type is invalid

VMP_MSG188 - Overview

• Message type: E = Error

• Message class: VMP_MSG - VMP Message Manager

• Message number: 188

• Message text: Action cannot be performed; node type is invalid

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message VMP_MSG188 - Action cannot be performed; node type is invalid ?

  The SAP error message VMP_MSG188 indicates that an action cannot be performed because the node type is invalid. This error typically occurs in the context of SAP's Variant Configuration (VC) or similar areas where nodes represent different components or configurations.
  
  Cause:
  The error can arise due to several reasons:
  
  Invalid Node Type: The node you are trying to access or manipulate does not have a valid type for the action you are attempting to perform. This could be due to a misconfiguration in the variant configuration model.
  Model Structure Issues: The structure of the configuration model may be incorrect, leading to nodes being improperly defined or linked.
  Data Integrity Issues: There may be inconsistencies in the data related to the configuration model, such as missing or incorrect attributes.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to perform actions on certain node types.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Node