How To Fix PMMO_BASIS026 - Too many measurements (&1) - Only summarized data will be displayed

PMMO_BASIS026 - Overview

• Message type: E = Error

• Message class: PMMO_BASIS - Messages for PMMO Basis Objects

• Message number: 026

• Message text: Too many measurements (&1) - Only summarized data will be displayed

What causes this issue?

Too many records exist for this runtime measurement.

System Response

The system will only load summarized data. The list display cannot be
expanded to display the individual records that contributed to the
overall runtimes.

How to fix this error?

If you want to see the detail records<(>,<)> then enter a different
maximum number of detail records on the selection screen of the display
runtime measurement report. The default for switching to summarized data
only is one hundred thousand.
Make the selection screen value greater than or equal to &V1&. If you
want a faster display of the data and do not need all the detail records
<(>,<)> then set a value below &V1&.

Procedure for System Administrators

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 PMMO_BASIS026 - Too many measurements (&1) - Only summarized data will be displayed ?

  The SAP error message PMMO_BASIS026 indicates that there are too many measurement documents (or measurement entries) for a particular object, and as a result, only summarized data will be displayed. This typically occurs in the context of SAP Plant Maintenance (PM) or similar modules where measurement documents are recorded.
  
  Cause:
  
  Excessive Measurement Entries: The primary cause of this error is that the number of measurement entries associated with a particular object (like a piece of equipment or a functional location) exceeds the system's threshold for displaying detailed data.
  System Configuration: The system may be configured to limit the number of measurement documents displayed for performance reasons.
  Data Volume: High data volume in the measurement documents table can lead to performance issues, prompting the system to summarize data instead of displaying all entries.
  
  
  Solution:
  
  Summarization: Accept that only summarized data will be displayed. If detailed data is necessary, consider filtering or limiting the data set.
  Data Management: Review