How To Fix RPM_INTEGRATION251 - Resource cannot be updated; MSPS is defined as the lead system

RPM_INTEGRATION251 - Overview

• Message type: E = Error

• Message class: RPM_INTEGRATION - Integration Messages

• Message number: 251

• Message text: Resource cannot be updated; MSPS is defined as the lead system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RPM_INTEGRATION251 - Resource cannot be updated; MSPS is defined as the lead system ?

  The SAP error message RPM_INTEGRATION251 indicates that a resource cannot be updated because Microsoft Project Server (MSPS) is defined as the lead system in the integration between SAP and MSPS. This typically occurs in scenarios where SAP is integrated with MS Project for project management purposes, and the synchronization of data between the two systems is governed by specific rules.
  
  Cause:
  
  Lead System Configuration: The error arises when MS Project Server is set as the lead system for resource management. In this configuration, any updates to resources must be made in MS Project Server rather than in SAP.
  Data Synchronization Rules: The integration rules dictate that changes to resources should originate from the lead system (MSPS), and any attempt to update resources directly in SAP will trigger this error.
  Resource Locking: If a resource is currently being used or locked in MSPS, it may also prevent updates from being made in SAP.
  
  
  Solution:
  
  Update in MS