How To Fix WFCS055 - No customer (table T001W) &2 &3 &4 exists for plant &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WFCS - Message Class for Store Forecasting (Dev. Package WFCS)

• Message number: 055

• Message text: No customer (table T001W) &2 &3 &4 exists for plant &1

What causes this issue?

No customer was created in the system for the given plant key.

System Response

In forecasting, the system discards all material/plant combinations
with the given plant key.

How to fix this error?

Maintain the relevant plant master data.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WFCS055 - No customer (table T001W) &2 &3 &4 exists for plant &1 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WFCS055 No customer (table T001W) &2 &3 &4 exists for plant &1
  
  Meaning / Cause:
  This error occurs during workflow or master data processing when the system tries to find a customer entry in the T001W table for a given plant but fails to find one.
  
  T001W is the SAP table that stores Plant parameters including the Customer number assigned to a plant.
  The message indicates that for the specified plant (&1), the system could not find a customer record with the combination of parameters (&2, &3, &4) in T001W.
  This usually happens when the plant master data is incomplete or incorrectly maintained, or when a workflow or process expects a customer assignment for the plant but none exists.
  
  
  Typical Scenario:
  
  When creating or processing a sales document, delivery, or workflow related to a plant, the system tries to determine the customer associated with that plant.
  If the plant is not assigned a customer in T001W, the system throws this error.
  This can also happen in custom workflows or programs that expect this linkage.
  
  
  Cause Summary:
  
  Missing or incorrect customer assignment in T001W for the plant.
  Plant master data incomplete or inconsistent.
  Custom code or workflow expecting a customer for the plant but none exists.
  
  
  How to Check / Solution:
  
  
  Check Table T001W for the Plant:
  
  Use transaction SE16 or SE16N.
  Enter the plant number (&1) and check if the customer fields (&2, &3, &4) are maintained.
  The relevant fields in T001W related to customer assignment are:
  
  KUNNR (Customer Number)
  Other fields depending on the scenario (sales area, etc.)
  
  
  
  
  
  Maintain Customer Assignment for Plant:
  
  If missing, assign the correct customer to the plant.
  This can be done via customizing or master data maintenance depending on the business process.
  For example, in Logistics Execution or Sales, the plant might need to be assigned to a customer or sales area.
  
  
  
  Check Plant Master Data:
  
  Use transaction OX10 (Define Plants) or MM01/MM02 to check plant data.
  Ensure all necessary customer-related fields are maintained.
  
  
  
  Review Workflow or Custom Code:
  
  If this error occurs in a workflow, check the workflow container and steps to see where the customer is fetched.
  Adjust the workflow or provide the missing data.
  
  
  
  Consult SAP Notes:
  
  Sometimes SAP Notes provide specific fixes or patches if this is a known issue.
  
  
  
  
  Additional Information:
  
  
  T001W Table:
  
  Stores plant parameters including customer assignment, sales organization, distribution channel, etc.
  
  
  Related Transactions:
  
  SE16 / SE16N: View table data.
  OX10: Plant maintenance.
  SPRO: Customizing for logistics and sales to maintain plant/customer assignments.
  
  
  
  Related SAP Modules:
  
  Logistics Execution (LE)
  Sales and Distribution (SD)
  Workflow (WF)
  
  
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WFCS055 No customer (table T001W) &2 &3 &4 exists for plant &1
  
  
  Cause
  Missing customer assignment in T001W for the plant
  
  
  Solution
  Maintain customer data for the plant in T001W; check plant master data; adjust workflow/custom code
  
  
  Check
  SE16N on T001W, OX10 for plant, workflow container
  
  
  
  
  If you provide the exact values of &1, &2, &3, &4 from the error message, I can help you pinpoint the exact missing data.
  
  Let me know if you need help with the exact steps to maintain the data or debug the workflow!