How To Fix CN553 - Master data for network & was reconfigured.

CN553 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 553

• Message text: Master data for network & was reconfigured.

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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CN553 - Details

• The SAP error message CN553 indicates that there has been a reconfiguration of the master data for a network in the Project System (PS) module. This typically occurs when there are inconsistencies or changes in the master data that affect the network structure or its components.
  
  Cause:
  
  Changes in Master Data: The master data for the network (such as activities, relationships, or components) has been modified after the network was created or processed.
  Inconsistent Data: There may be inconsistencies between the network and its related master data, such as changes in the work breakdown structure (WBS) elements, activities, or resources.
  Data Migration or Updates: If there has been a data migration or updates to the system, it may lead to discrepancies in the network configuration.
  
  
  Solution:
  
  Check Master Data: Review the master data related to the network. Ensure that all components, activities, and relationships are correctly defined and consistent.
  Reconfigure the Network: If changes have been made