Message type: E = Error
Message class:  CRM_PS_4S_BRFP - Message Class for Social Services BRF+ integration 
Message number: 123
Message text: Predecessor search object changed from &1 to &2
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The SAP error message CRM_PS_4S_BRFP123 indicates that there has been a change in the predecessor search object during a process in the SAP CRM system. This typically occurs in the context of project management or service management, where tasks or activities are interrelated, and the system is trying to find predecessor relationships.
Cause: The error message is triggered when the predecessor search object (which could be a project, task, or activity) has been modified or changed in a way that affects the current operation. This could happen due to: Changes in the project structure. Modifications to the predecessor or successor relationships. Updates to the data that the system is trying to process, which may lead to inconsistencies.
Solution: To resolve this error, you can take the following steps: Check the Predecessor Object: Verify the predecessor object that is being referenced in the error message. Ensure that it is still valid and has not been deleted or modified in
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