How To Fix GHO_FC_MANAGE_PROJ154 - Link dates overlapping with existing link

GHO_FC_MANAGE_PROJ154 - Overview

• Message type: E = Error

• Message class: GHO_FC_MANAGE_PROJ - Message class for Forecasting - Project Setup

• Message number: 154

• Message text: Link dates overlapping with existing link

Self-Explanatory Message

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GHO_FC_MANAGE_PROJ154 - Details

• The SAP error message GHO_FC_MANAGE_PROJ154 indicates that there is an issue with overlapping link dates in a project management context, typically when managing project schedules or dependencies between tasks. This error usually arises when you are trying to create or modify links (dependencies) between activities in a project, and the dates of the new link conflict with existing links.
  
  Cause:
  
  Overlapping Dates: The start or finish date of the new link overlaps with the start or finish date of an existing link.
  Incorrect Link Type: The type of link (e.g., Finish-to-Start, Start-to-Start) may not be appropriate for the activities involved.
  Project Constraints: There may be constraints set on the activities that prevent the new link from being established without causing overlaps.
  Incorrect Activity Dates: The dates of the activities themselves may not be set correctly, leading to conflicts when trying to establish links.
  
  
  Solution:
  
  Check Existing Links: Review the existing links between the activities to identify where