https://userapps.support.sap.com/sap/support/knowledge/en/3212528
3212528 - BPEM: Checking Application Log of an Mass Activity first, takes a long time | SAP...
After a mass activity (for instance FPY1) is completed, it takes a long time to display the application log for the first time. Displaying the log once again,...
https://userapps.support.sap.com/sap/support/knowledge/en/2138578
2138578 - Deployment of sap.com/BPEM-CONTENT aborted | SAP Knowledge Base Article
knowledge basedeploymentsap
https://userapps.support.sap.com/sap/support/knowledge/en/3672991
3672991 - Truncation of BPEM Tables Is Not Supported in SAP NetWeaver Enterprise Portal | SAP...
The BPEM tables are growing rapidly, and clarification is required on whether truncating the BPM tables is supported by SAP