How To Fix ER066 - Enter a voltage level

SAP Error Message - Details

• Message type: E = Error

• Message class: ER - IS-U regional structure

• Message number: 066

• Message text: Enter a voltage level

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 ER066 - Enter a voltage level ?

  The SAP error message ER066, which states "Enter a voltage level," typically occurs in the context of SAP's Plant Maintenance (PM) or Project System (PS) modules, particularly when dealing with equipment or project specifications that require a voltage level to be defined.
  Cause:
  The error is triggered when a user attempts to create or modify a piece of equipment, a maintenance order, or a project without specifying a required voltage level. This is often a mandatory field in the system configuration, especially for electrical equipment or projects that involve electrical components.
  Solution:
  To resolve the ER066 error, follow these steps:
  
  
  Identify the Context: Determine where the error is occurring (e.g., equipment master data, maintenance order, project definition).
  
  
  Access the Relevant Transaction: Go to the transaction where the error is occurring (e.g., IE01 for equipment creation, IW31 for maintenance order creation).
  
  
  Locate the Voltage Level Field: Look for the field labeled "Voltage Level" or similar in the relevant screen.
  
  
  Enter a Valid Voltage Level: Input a valid voltage level that corresponds to the specifications of the equipment or project. This could be a standard voltage level such as 110V, 220V, 380V, etc., depending on your organization's standards.
  
  
  Save the Changes: After entering the voltage level, save the changes to proceed without encountering the error.
  
  
  Related Information:
  
  
  Configuration Settings: If the voltage level field is not visible or is not behaving as expected, check the configuration settings in the SAP system. This may involve consulting with your SAP Basis or configuration team to ensure that the field is correctly set up in the relevant data structures.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to modify the equipment or project data. Lack of permissions can sometimes lead to unexpected errors.
  
  
  Documentation and Training: Refer to your organization's SAP documentation or training materials for specific guidelines on entering equipment or project data, including voltage levels.
  
  
  SAP Notes and Support: If the issue persists or if you encounter additional errors, consider checking SAP Notes or reaching out to SAP support for further assistance.
  
  
  By following these steps, you should be able to resolve the ER066 error and successfully enter the required voltage level in your SAP system.