How To Fix WT100 - Replenishment data already exists for the material &1. Choose "Change"

SAP Error Message - Details

• Message type: E = Error

• Message class: WT - Retail: Replenishment

• Message number: 100

• Message text: Replenishment data already exists for the material &1. Choose "Change"

What causes this issue?

You tried to create replenishment master data for material &v1&.
Replenishment data already exists for this material.

System Response

Replenishment data for material &v1& was not changed.

How to fix this error?

You can change the data using the transaction
<DS:TRAN.WR52>Maintenance help: Change material</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WT100 - Replenishment data already exists for the material &1. Choose "Change" ?

  Certainly! Here's a detailed explanation for the SAP error message WT100: "Replenishment data already exists for the material &1. Choose 'Change'":
  
  Error Message
  WT100: Replenishment data already exists for the material &1. Choose "Change".
  
  Cause
  This message occurs when you try to create replenishment data (such as a reorder point, safety stock, or other planning parameters) for a material in Warehouse Management (WM) or Inventory Management, but the system finds that replenishment data for this material already exists in the system.
  In other words, the system prevents duplicate entries for replenishment data to maintain data integrity. Instead of creating new data, you should modify the existing data.
  
  When does it occur?
  
  When you attempt to create replenishment data for a material that already has replenishment data maintained.
  Typically happens in transaction codes related to WM replenishment data maintenance, such as LS24, LS25, or custom transactions for replenishment data.
  Can also occur during master data maintenance or when setting up automatic replenishment parameters.
  
  
  Solution
  
  Instead of creating new replenishment data, choose the "Change" option to modify the existing replenishment data for the material.
  Use the appropriate transaction to display/change the replenishment data:
  
  For example, use LS24 (Display WM Replenishment Data) or LS25 (Change WM Replenishment Data).
  
  
  Verify the existing replenishment parameters and update them as needed.
  If you intended to create replenishment data for a different storage bin or warehouse number, ensure you specify the correct organizational levels to avoid conflicts.
  
  
  Additional Information / Tips
  
  Check existing data: Before creating replenishment data, always check if data already exists for the material in the relevant warehouse/storage location.
  Data consistency: This message helps maintain consistency and prevents duplicate or conflicting replenishment parameters.
  Authorization: Ensure you have the necessary authorization to change replenishment data.
  Related transactions:
  
  LS24 - Display Replenishment Data
  LS25 - Change Replenishment Data
  MM02 - Change Material Master (for related planning data)
  
  
  Customizing: Replenishment data is often maintained in customizing or master data tables such as LQUA (WM storage bin data) or MARC (Plant data for material).
  Documentation: Refer to SAP Help or SAP Notes related to WM replenishment for detailed guidance.
  
  
  Summary
  
  
  
  Aspect
  Description
  
  
  
  
  Cause
  Attempt to create replenishment data for a material that already has such data maintained.
  
  
  Solution
  Use the "Change" option to modify existing replenishment data instead of creating new data.
  
  
  Related Transactions
  LS24 (Display), LS25 (Change), MM02 (Material Master Change)
  
  
  Additional Info
  Check existing data before creation; maintain data consistency; ensure correct organizational levels.
  
  
  
  
  If you need help with the exact steps to change replenishment data or further troubleshooting, feel free to ask!