How To Fix CJ444 - Not all required networks read/locked. Date cannot be moved

CJ444 - Overview

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 444

• Message text: Not all required networks read/locked. Date cannot be moved

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CJ444 - Not all required networks read/locked. Date cannot be moved ?

  The SAP error message CJ444 ("Not all required networks read/locked. Date cannot be moved") typically occurs in the context of project management and network scheduling within SAP's Project System (PS) module. This error indicates that there are certain networks associated with a project that have not been properly read or locked, which prevents the system from moving dates for the project.
  Causes:
  
  Incomplete Network Read/Lock: The networks associated with the project may not have been fully read or locked. This can happen if there are multiple users accessing the same project or if there are background jobs that are still processing.
  Dependencies: There may be dependencies between networks that are not being respected, leading to conflicts when trying to move dates.
  Status Issues: The status of the networks may not allow for date changes. For example, if a network is in a "completed" status, it may not be eligible for date adjustments.
  Missing Authorizations: The