How To Fix RSDD305 - The RFC group &1 can have a maximum of &2 work processes

RSDD305 - Overview

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 305

• Message text: The RFC group &1 can have a maximum of &2 work processes

What causes this issue?

The RFC group &V1& is configured for a maximum of &V2& work processes.
However, &V3& work processes are set for parallel processing of
aggregates. Only &v2& work processes will be processed in further
processing.

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?

Procedure for System Administrators

Check the configuration of the RFC group or the settings for parallel
aggregate processing.

Error message extract from SAP system. Copyright SAP SE.

RSDD305 - Details

• The SAP error message RSDD305 indicates that the number of work processes assigned to a Remote Function Call (RFC) group has exceeded the maximum limit allowed. This error typically occurs in the context of SAP BW (Business Warehouse) or when dealing with data extraction and loading processes.
  
  Cause:
  
  Exceeding Work Process Limit: The error arises when the number of work processes configured for a specific RFC group exceeds the maximum limit set in the system. Each RFC group can only handle a certain number of concurrent requests, and if this limit is surpassed, the error is triggered.
  
  Configuration Issues: The configuration settings for the RFC group may not be aligned with the system's capabilities or the expected workload.
  High Load: A sudden spike in data processing requests or a poorly optimized data flow can lead to an overload of the RFC group.
  
  
  Solution:
  
  
  Check RFC Group Configuration:
  
  Go to transaction SM59 to check the configuration of the