How To Fix OIUME021 - Observed reading & is missing for calculation &.

SAP Error Message - Details

• Message type: E = Error

• Message class: OIUME - Measurement messages

• Message number: 021

• Message text: Observed reading & is missing for calculation &.

What causes this issue?

The PRA Measurement System is configured to carry out one or more
calculations on the measurement readings you have entered.
However, the configuration in inconsistent. The calculation &v2&
requires the observed reading &v1& as input, but this reading is not
available to the system in the current measurement.

System Response

The system cancels the measurement transaction.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Either:
Amend the measurement type &v3& to include the observed reading &v1&

ENDIF
or
Remove the reading &v1& from the calculation &v2&

ENDIF

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OIUME021 - Observed reading & is missing for calculation &. ?

  The SAP error message OIUME021 typically relates to issues in the context of the SAP Oil and Gas industry solution, particularly in the area of measurement documents and readings. This error indicates that a required observed reading is missing for a specific calculation, which can affect the processing of measurement documents.
  Cause:
  
  Missing Data: The most common cause of this error is that the system is expecting an observed reading (like a meter reading) that has not been entered or recorded in the system.
  Incorrect Configuration: There may be configuration issues in the measurement document setup or in the related master data.
  Data Entry Errors: Users may have inadvertently skipped entering required readings or made mistakes during data entry.
  Timing Issues: The readings may not have been posted in the correct sequence, leading to missing data for calculations.
  
  Solution:
  
  Check Measurement Documents: Review the measurement documents related to the error. Ensure that all required readings are entered and correctly recorded.
  Enter Missing Readings: If you identify that an observed reading is indeed missing, enter the required reading in the system.
  Review Configuration: Check the configuration settings for measurement documents in the SAP system to ensure they are set up correctly.
  Data Consistency: Ensure that all related data (like master data for measuring points) is consistent and complete.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling measurement documents and readings.
  User Training: If data entry errors are frequent, consider providing additional training for users on how to properly enter and manage measurement readings.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OIU_MAINTAIN_MEASUREMENT_DOCUMENTS or OIU_MAINTAIN_MEASUREMENT_READINGS.
  SAP Notes: Check for any SAP Notes related to this error message for patches or updates that may address known issues.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the OIUME021 error and implement a solution to resolve it.