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What is the size limit of Objects and Events in OCPM and is archiving older records advisable ?

  • May 6, 2026
  • 1 reply
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shaif
Level 3
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Dear experts , 

What is the size limit of Objects and Events in OCPM and  so far we have not consider archiving the older records from OCPM is it advisable ? 

 

Best answer by Amishee Choksi

Hi Shaif, 

 

The general limits are as follows: 

  • ~5 billion rows per event log
  • 250 objects per data pool
  • Feature-specific thresholds, e.g. tasks - 30M rows, augmented attributes - 150M rows. 

As far as archiving goes, this is very customer specific. Most customers implement a rolling window of data being ingested into Celonis (eg 3 years), which helps manage the quantum of data being consumed within OCPM. 

 

 

1 reply

Forum|alt.badge.img

Hi Shaif, 

 

The general limits are as follows: 

  • ~5 billion rows per event log
  • 250 objects per data pool
  • Feature-specific thresholds, e.g. tasks - 30M rows, augmented attributes - 150M rows. 

As far as archiving goes, this is very customer specific. Most customers implement a rolling window of data being ingested into Celonis (eg 3 years), which helps manage the quantum of data being consumed within OCPM.