How To Fix GK138 - Unallowed action: Creating intervals at & not supported

GK138 - Overview

• Message type: E = Error

• Message class: GK - Messages for SAP Consolidation

• Message number: 138

• Message text: Unallowed action: Creating intervals at & not supported

What causes this issue?

The selected action is not supported.

System Response

Error message

How to fix this error?

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 GK138 - Unallowed action: Creating intervals at & not supported ?

  The SAP error message GK138, which states "Unallowed action: Creating intervals at & not supported," typically occurs in the context of the SAP system when dealing with certain functionalities related to interval creation, such as in the context of planning or scheduling.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Configuration Issues: The system may not be configured to allow the creation of intervals at the specified location or under the current conditions.
  Data Integrity: There may be issues with the data being processed, such as invalid or incomplete data that does not meet the criteria for creating intervals.
  Authorization Problems: The user may not have the necessary permissions to perform the action of creating intervals.
  System Limitations: The specific version or configuration of SAP may not support the action being attempted.
  
  
  Solution:
  To resolve the GK138 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings related to the interval creation process.