How To Fix WSTI_MODEL015 - Selected entries belong to other plant than &1 (Refresh necessary)

SAP Error Message - Details

• Message type: E = Error

• Message class: WSTI_MODEL - Physical Inventory Retail Store

• Message number: 015

• Message text: Selected entries belong to other plant than &1 (Refresh necessary)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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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Smart SAP Assistant

• What is the cause and solution for SAP error message WSTI_MODEL015 - Selected entries belong to other plant than &1 (Refresh necessary) ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WSTI_MODEL015 Selected entries belong to other plant than &1 (Refresh necessary)
  
  Cause:
  This error occurs in SAP when you are working with the Work Scheduling or Production Planning components (often in the context of maintenance or production orders, or work scheduling models), and you try to select or process entries (such as operations, components, or work centers) that belong to a different plant than the one currently active or selected in your session.
  In other words, the system expects all selected entries to belong to a single plant (the plant &1 shown in the message), but some entries belong to other plants. This inconsistency triggers the error.
  This typically happens because:
  
  The user has changed the plant in the selection screen or context, but the displayed data has not been refreshed accordingly.
  The data buffer or selection list still contains entries from a previous plant.
  There is a mismatch between the plant assigned to the entries and the plant currently active in the session.
  
  
  Solution:
  To resolve this error, you should:
  
  
  Refresh the Data:
  
  Use the "Refresh" or "Reload" function/button in the transaction or screen to reload the data according to the currently selected plant.
  This clears the old entries and loads only those relevant to the active plant.
  
  
  
  Check Plant Selection:
  
  Ensure that the plant you have selected or entered is correct and consistent throughout the process.
  Avoid mixing entries from different plants in the same selection or processing step.
  
  
  
  Re-select Entries:
  
  After refreshing, re-select the entries or data relevant to the current plant.
  
  
  
  Verify Master Data:
  
  If the problem persists, check the master data of the entries (e.g., work centers, materials, operations) to confirm they are assigned to the correct plant.
  
  
  
  Session Consistency:
  
  Sometimes, logging out and logging back in or restarting the transaction can help clear session inconsistencies.
  
  
  
  
  Related Information:
  
  This message is common in transactions related to Work Scheduling, Maintenance Orders, Production Orders, or Routing/Work Center assignments.
  The message number is WSTI_MODEL015, where "WSTI" often relates to work scheduling or maintenance planning.
  The placeholder &1 in the message will be replaced by the plant code currently active.
  Always ensure that your selection criteria and master data are consistent with the plant context you are working in.
  If you are customizing or developing, check if your code or user exits are mixing plant data inadvertently.
  
  
  If you provide the exact transaction or scenario where this error occurs, I can give more tailored advice.