How To Fix CH126 - Internal equipment number assignment not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: CH - CAD/PP integration messages

• Message number: 126

• Message text: Internal equipment number assignment not allowed

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 CH126 - Internal equipment number assignment not allowed ?

  The SAP error message CH126 ("Internal equipment number assignment not allowed") typically occurs in the context of equipment management within the SAP system, particularly when dealing with the assignment of internal equipment numbers in the context of maintenance or logistics processes.
  Cause:
  The error message CH126 can arise due to several reasons:
  
  
  Incorrect Configuration: The system may be configured in such a way that it does not allow the assignment of internal equipment numbers for certain types of equipment or in specific scenarios.
  
  
  Number Range Issues: The number range for internal equipment numbers may not be properly defined or may be exhausted.
  
  
  Authorization Issues: The user may not have the necessary authorizations to assign internal equipment numbers.
  
  
  Business Process Restrictions: Certain business processes may restrict the assignment of internal equipment numbers based on the status of the equipment or the type of transaction being performed.
  
  
  Solution:
  To resolve the CH126 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system related to equipment management. Ensure that the settings allow for the assignment of internal equipment numbers as required.
  
  
  
  Verify Number Ranges:
  
  Go to transaction code SNRO (Number Range Objects) and check the number range object for equipment numbers. Ensure that the number range is defined correctly and that there are available numbers.
  
  
  
  Review User Authorizations:
  
  Check the user roles and authorizations to ensure that the user attempting to assign the internal equipment number has the necessary permissions.
  
  
  
  Examine Business Process:
  
  Review the specific business process or transaction being executed. Ensure that the equipment is in a state that allows for the assignment of internal equipment numbers.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details related to the error message and its context.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration and version of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IE01 (Create Equipment), IE02 (Change Equipment), and IE03 (Display Equipment) to understand where the error might be occurring.
  SAP Notes: Search for SAP Notes related to error CH126 in the SAP Support Portal, as there may be specific patches or updates that address this issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing additional insights or solutions.
  
  By following these steps, you should be able to identify the cause of the CH126 error and implement a suitable solution.