How To Fix RA191 - Measurements for & are invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 191

• Message text: Measurements for & are invalid

What causes this issue?

Internal error in the monitoring architecture.

System Response

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

How to fix this error?

Contact SAP AG.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RA191 - Measurements for & are invalid ?

  The SAP error message RA191, which states "Measurements for & are invalid," typically occurs in the context of SAP's Project System (PS) or Controlling (CO) modules, particularly when dealing with measurement documents or actual costs related to projects or internal orders.
  Cause:
  The error can arise due to several reasons, including:
  
  Invalid Measurement Data: The measurement data entered may not conform to the expected format or may be missing required fields.
  Incorrect Configuration: The configuration settings for the measurement types or the related master data may not be set up correctly.
  Data Consistency Issues: There may be inconsistencies in the data, such as mismatched units of measure or incorrect assignment of measurement documents to the relevant objects.
  Missing Master Data: The relevant master data (like cost centers, internal orders, or projects) may not be properly defined or may be inactive.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the measurement data.
  
  Solution:
  To resolve the RA191 error, you can take the following steps:
  
  Check Measurement Data: Review the measurement data for completeness and correctness. Ensure that all required fields are filled out and that the data adheres to the expected formats.
  Review Configuration: Verify the configuration settings for measurement types in the relevant customizing settings (transaction code SPRO). Ensure that the measurement types are correctly defined and linked to the appropriate objects.
  Validate Master Data: Check the master data associated with the measurement. Ensure that all relevant objects (like cost centers, internal orders, or projects) are active and correctly set up.
  Data Consistency Check: Use transaction codes like KAH1 (for cost centers) or KO03 (for internal orders) to check for any inconsistencies in the data.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the actions related to the measurement data. This can be checked with the help of your SAP security team.
  Consult Documentation: Refer to SAP documentation or notes related to the specific measurement type or error message for additional guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KAH1 (Cost Center), KO03 (Internal Order), and CJ20N (Project Management) for managing and reviewing measurement data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for notes in the SAP Support Portal.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.